{"id":574,"date":"2021-05-31T03:40:00","date_gmt":"2021-05-31T03:40:00","guid":{"rendered":"https:\/\/class12.studyguruji.in\/?p=574"},"modified":"2023-10-20T18:56:15","modified_gmt":"2023-10-20T18:56:15","slug":"11-%e0%a4%90%e0%a4%b2%e0%a5%8d%e0%a4%95%e0%a5%8b%e0%a4%b9%e0%a5%89%e0%a4%b2-%e0%a4%ab%e0%a4%bc%e0%a4%bf%e0%a4%a8%e0%a5%89%e0%a4%b2-%e0%a4%8f%e0%a4%b5%e0%a4%82-%e0%a4%88%e0%a4%a5%e0%a4%b0-3","status":"publish","type":"post","link":"https:\/\/class12.studyguruji.in\/?p=574","title":{"rendered":"11. \u0910\u0932\u094d\u0915\u094b\u0939\u0949\u0932, \u092b\u093c\u093f\u0928\u0949\u0932 \u090f\u0935\u0902 \u0908\u0925\u0930"},"content":{"rendered":"

1.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092f\u094c\u0917\u093f\u0915 \u0928\u093e\u092d\u0915\u0930\u0928\u0939\u0940 \u092f\u094b\u0917\u0936\u0940\u0932 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u092a\u094d\u0930\u0924\u093f \u0938\u092c\u0938\u0947 \u091c\u094d\u092f\u093e\u0926\u093e \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e\u0936\u0940\u0932 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) CH3<\/sub>COCH3<\/sub>
\n(B) CH3<\/sub>CHO
\n(C) C6<\/sub>H5<\/sub>COC6<\/sub>H5<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(D) C6<\/sub>H5<\/sub>COCH3<\/sub><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

2.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0924\u0943\u0924\u0940\u092f \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0936\u094d\u0930\u0947\u0923\u0940 \u0915\u093e \u0938\u0926\u0938\u094d\u092f \u0928\u0939\u0940\u0902 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) Ti
\n(B) V
\n(C) Cu
\n(D) Ag<\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

3.\u00a0\u090f\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0938\u0947 \u090f\u0938\u093f\u091f\u0932\u0921\u093f\u0939\u093e\u0907\u0921 \u092e\u0947\u0902 \u0930\u0942\u092a\u093e\u0928\u094d\u0924\u0930\u0923 \u090f\u0915 \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0915\u093e<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0905\u0935\u0915\u0930\u0923 \u0915\u093e<\/span>
\n(C)\u00a0\u092f\u094b\u0917\u0936\u0940\u0932 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u093e<\/span>
\n(D)\u00a0\u0928\u093f\u0930\u094d\u091c\u0932\u0940\u0915\u0930\u0923 \u0915\u093e<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

4.\u00a0\u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u0947 \u0928\u093f\u0930\u094d\u091c\u0932\u0940\u0915\u0930\u0923 \u0915\u093e \u0938\u0939\u0940 \u0915\u094d\u0930\u092e \u0939\u0948 \u0915\u093e\u092e\u0940<\/span><\/span><\/b><\/span><\/p>\n

(A) 1\u00b0 > 2\u00b0 > 3\u00b0
\n(B) 3\u00b0 > 2\u00b0 > 1\u00b0<\/span>\u00a0\u2713<\/span><\/b>
\n(C) 2\u00b0 > 1\u00b0 > 3\u00b0
\n(D) 1\u00b0 > 3\u00b0 > 2\u00b0<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

5.\u00a0\u0938\u0948\u0932\u094b\u0932 \u0915\u093e \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0928\u093e\u092e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0938\u0940\u091f\u093f\u0932 \u0938\u0948\u0932\u093f\u0938\u093f\u0932\u093f\u0915 \u090f\u0938\u093f\u0921<\/span>
\n(B)\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u0938\u0948\u0932\u093f\u0938\u093f\u0932\u0947\u091f<\/span>
\n(C)\u00a0\u092b\u0947\u0928\u093f\u0932 \u0938\u0948\u0932\u093f\u0938\u093f\u0932\u0947\u091f<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092e\u0947\u0925\u093f\u0932 \u0938\u0948\u0932\u093f\u0938\u093f\u0932\u0947\u091f<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

6.\u00a0\u091c\u0932 \u0917\u0948\u0938 \u0938\u0947<\/span>\u00a0\u0909\u0924\u094d\u092a\u093e\u0926\u093f\u0924 \u0939\u094b\u0928\u0947\u0935\u093e\u0932\u0947 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) CH3<\/sub>OH<\/span>\u00a0\u2713<\/span><\/b>
\n(B) C2<\/sub>H5<\/sub>OH
\n(C) CH3<\/sub>CH2<\/sub>CH2<\/sub>OH
\n(D) (CH3<\/sub>)2<\/sub>CHOH<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

7.\u00a0\u092b\u0947\u0928\u0949\u0932<\/span>\u00a0<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u091f\u0949\u0932\u0935\u0940\u0928<\/span>
\n(B)\u00a0\u092c\u0947\u0928\u094d\u091c\u0932\u0921\u0940\u0939\u093e\u0907\u0921<\/span>
\n(C)\u00a0\u092c\u0947\u0928\u094d\u091c\u094b\u0907\u0915 \u0905\u092e\u094d\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092c\u0947\u0928\u094d\u091c\u0940\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

8.\u00a0\u092b\u0947\u0928\u0949\u0932 \u0915\u094b \u0915\u094d\u0932\u094b\u0930\u094b\u092b\u093e\u0930\u094d\u092e \u0924\u0925\u093e \u0915\u094d\u0937\u093e\u0930 \u0915\u0947 \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u0938\u0947 \u092c\u0928\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0938\u0947\u0932\u0940\u0938\u093e\u0907\u0932\u093f\u0915 \u0905\u092e\u094d\u0932<\/span>
\n(B)\u00a0\u0938\u0948\u0932\u0940\u0938\u093e\u0907\u0932\u090f\u0932\u094d\u0921\u0940\u0939\u093e\u0907\u0921<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u090f\u0928\u0940\u0938\u0949\u0932<\/span>
\n(D)\u00a0\u092b\u0947\u0928\u093e\u0907\u0932\u092c\u0947\u0928\u094d\u091c\u094b\u0935\u0947\u091f<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

9.\u00a0\u0915\u093e\u0930\u094d\u092c\u094b\u0932\u093f\u0915 \u0905\u092e\u094d\u0932 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) HCOOH
\n(B) CH3<\/sub>COOH
\n(C) C6<\/sub>H5<\/sub>COOH
\n(D) C6<\/sub>H5<\/sub>OH<\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

10.\u00a0\u0917\u094d\u0932\u093f\u0938\u0930\u0949\u0932 \u0939\u0948 \u090f\u0915<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092a\u094d\u0930\u093e\u0907\u092e\u0930\u0940 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(B)\u00a0\u0938\u0947\u0915\u0947\u0923\u094d\u0921\u0930\u0940 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(C)\u00a0\u091f\u0930\u094d\u0936\u093f\u092f\u0930\u0940 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(D)\u00a0\u091f\u094d\u0930\u093e\u0907\u0939\u093e\u0907\u0921\u094d\u0930\u0940\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

11.\u00a0\u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0924\u0925\u093e \u0924\u0943\u0924\u0940\u092f\u0915 \u0910\u0932\u094d\u0915\u094b\u0939\u0932\u094b\u0902 \u0915\u094b \u0905\u0928\u094d\u0924\u0930 \u0926\u093f\u0916\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0935\u093f\u0927\u093f<\/span>
\n(B)\u00a0\u0932\u0941\u0915\u093e\u0938 \u092a\u0930\u0940\u0915\u094d\u0937\u0923<\/span>
\n(C)\u00a0\u0935\u093f\u0915\u094d\u091f\u0930 \u092e\u0947\u092f\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u0923<\/span>
\n(D)\u00a0\u0938\u092d\u0940<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

12.\u00a0\u0921\u093e\u0907\u0907\u0925\u093e\u0907\u0932 \u0908\u0925\u0930 \u0915\u094b \u0915\u093f\u0938\u0915\u0947 \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u0930\u0915\u0947 \u0924\u094b\u0921\u093c\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u091c\u0932<\/span>
\n(B) HI<\/span>\u00a0\u2713<\/span><\/b>
\n(C) NaOH
\n(D) KMnO4<\/sub><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

13.\u00a0\u0932\u0948\u0915\u094d\u091f\u093f\u0915 \u0905\u092e\u094d\u0932 \u092e\u0947\u0902 \u0915\u093e\u0907\u0930\u0932 \u0915\u093e\u0930\u094d\u092c\u0928 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) 4
\n(B) 5
\n(C) 1<\/span>\u00a0\u2713<\/span><\/b>
\n(D) 3<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

14.\u00a0\u0907\u0925\u0947\u0915\u094d\u0938\u0949\u0907\u0921 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0905\u0938\u0902\u0924\u0943\u092a\u094d\u0924 \u0908\u0925\u0930<\/span>
\n(B)\u00a0\u092e\u093f\u0936\u094d\u0930\u093f\u0924 \u0908\u0925\u0930<\/span>
\n(C)\u00a0\u091a\u0915\u094d\u0930\u0940\u092f \u0908\u0925\u0930<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0915\u094b\u0908 \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

15.\u00a0\u0909\u091a\u094d\u091a \u0938\u092e\u093e\u0935\u092f\u0935\u0940 \u0908\u0925\u0930 \u0928\u093f\u092e\u094d\u0928 \u0938\u0947 \u092c\u0928\u093e\u092f\u0947 \u091c\u093e \u0938\u0915\u0924\u0947 \u0939\u0948\u0902:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0932\u094d\u0915\u093f\u0932 \u0939\u0948\u0932\u093e\u0907\u0921<\/span>
\n(B)\u00a0\u0921\u093e\u0908\u090f\u091c\u094b\u092e\u0947\u0925\u0947\u0928<\/span>
\n(C)\u00a0\u0917\u094d\u0930\u093f\u0917\u0928\u093e\u0930\u094d\u0921 \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

16.\u00a0\u0915\u094d\u0937\u093e\u0930\u0940\u092f (<\/span>NaOH)\u00a0\u0915\u0940 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902<\/span>,\u00a0\u090f\u0925\u093f\u0932 \u090f\u0932\u094d\u0915\u094b\u0939\u0932<\/span>\u00a0Cl2<\/sub>\u00a0\u0938\u0947 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0915\u0947 \u0926\u0947\u0924\u093e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0925\u0947\u0928<\/span>
\n(B)\u00a0\u090f\u0925\u093f\u0932 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921<\/span>
\n(C)\u00a0\u0915\u094d\u0932\u094b\u0930\u094b\u092b\u093e\u0930\u094d\u092e<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092a\u093e\u0907\u0930\u0940\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

17.\u00a0\u090f\u0932\u094d\u0915\u094b\u0939\u0932 \u091c\u094b \u0928\u093f\u0930\u094d\u091c\u0932\u0940\u0915\u0930\u0923 \u0939\u094b\u0928\u0947 \u092a\u0930 \u0938\u094d\u0925\u093e\u092f\u0940 \u092f\u094c\u0917\u093f\u0915 \u0928\u0939\u0940\u0902 \u0926\u0947\u0924\u093e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(B)\u00a0\u092e\u0947\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C) n-\u092a\u094d\u0930\u094b\u092a\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(D) n\u2013\u092c\u094d\u092f\u0942\u091f\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

18.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092f\u094c\u0917\u093f\u0915\u094b\u0902 \u092e\u0947\u0902 \u0915\u093f\u0938 \u092a\u0930 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928\u0938\u094d\u0928\u0947\u0939\u0940 \u0926\u094d\u0935\u093e\u0930\u093e \u0924\u0941\u0930\u0902\u0924 \u0906\u0915\u094d\u0930\u092e\u0923 \u0939\u094b\u0917\u093e<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0915\u094d\u0932\u094b\u0930\u094b\u092c\u0947\u0928\u094d\u091c\u0940\u0928<\/span>
\n(B)\u00a0\u092c\u0947\u0928\u094d\u091c\u0940\u0928<\/span>
\n(C)\u00a0\u092b\u093f\u0928\u0949\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u091f\u0949\u0932\u0942\u0908\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

19. C5<\/sub>H11<\/sub>\u00a0OH\u00a0\u0926\u094d\u0935\u093e\u0930\u093e \u0915\u093f\u0924\u0928\u0947 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u090f\u0932\u094d\u0915\u094b\u0939\u0932 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0915\u093f\u092f\u0947 \u091c\u093e\u0924\u0947 \u0939\u0948\u0902<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u091a\u093e\u0930<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u092a\u093e\u0901\u091a<\/span>
\n(C)\u00a0\u0924\u0940\u0928<\/span>
\n(D) 9<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

20.\u00a0\u0905\u0927\u093f\u0915\u0924\u092e \u0938\u0902\u0916\u094d\u092f\u093e \u092e\u0947\u0902 \u0938\u0915\u094d\u0930\u093f\u092f \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u092a\u0930\u092e\u093e\u0923\u0941 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0939\u0948\u0902:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0938\u093f\u091f\u093f\u0915 \u0905\u092e\u094d\u0932<\/span>
\n(B)\u00a0\u092e\u0947\u0925\u0947\u0928<\/span>
\n(C)\u00a0\u0917\u094d\u0932\u093f\u0938\u0930\u0949\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092e\u0947\u0925\u0947\u0928\u0949\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

21.\u00a0\u090f\u0925\u093f\u0932\u0940\u0928 \u0911\u0915\u094d\u0938\u093e\u0907\u0921 \u0917\u094d\u0930\u093f\u0917\u0928\u093e\u0930\u094d\u0921 \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915 \u0938\u0947 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0915\u0947 \u092c\u0928\u093e\u0924\u0940 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(C)\u00a0\u0924\u0943\u0924\u0940\u092f\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(D)\u00a0\u0938\u093e\u0907\u0915\u094d\u0932\u094b\u092a\u094d\u0930\u094b\u092a\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

22.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092a\u094d\u0930\u0924\u093f\u0939\u093f\u092e (<\/span>antifreeze)\u00a0\u0915\u0940 \u0924\u0930\u0939 \u0915\u093e\u0930\u094d\u092f \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0917\u094d\u0932\u093e\u0908\u0915\u0949\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u090f\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(C)\u00a0\u091c\u0932<\/span>
\n(D)\u00a0\u092e\u0947\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

23.\u00a0\u0938\u093e\u0928\u094d\u0926\u094d\u0930<\/span>\u00a0H2<\/sub>SO4<\/sub>\u00a0\u0938\u0947 \u0928\u093f\u0930\u094d\u091c\u0932\u0940\u0915\u0930\u0923 \u0915\u0930 \u0928\u093f\u092e\u094d\u0928 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u092e\u0947\u0902 \u0915\u094c\u0928<\/span>\u00a02-\u092c\u094d\u092f\u0942\u091f\u0940\u0928 \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) 2-\u092e\u0947\u0925\u093f\u0932 \u092a\u094d\u0930\u094b\u092a\u0940\u0928-<\/span>2-\u0911\u0932<\/span>
\n(B) 2-\u092e\u0947\u0925\u093f\u0932-<\/span>1-\u092a\u094d\u0930\u094b\u092a\u0947\u0928\u0949\u0932<\/span>
\n(C)\u00a0\u092c\u094d\u092f\u0942\u091f\u0947\u0928-<\/span>2-\u0911\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092c\u094d\u092f\u0942\u091f\u0947\u0928-<\/span>1-\u0911\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

24.\u00a0\u0907\u0925\u093e\u0907\u0932 \u090f\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u094b \u0915\u093f\u0938\u0915\u0947 \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u0907\u0925\u093e\u0907\u0932 \u092c\u094d\u0930\u094b\u092e\u093e\u0907\u0921 \u092a\u094d\u0930\u092f\u094b\u0917\u0936\u093e\u0932\u093e \u092e\u0947\u0902 \u092c\u0928\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) KBr
\n(B) NH4<\/sub>Br
\n(C) Br2<\/sub>
\n(D) KBr\u00a0\u0924\u0925\u093e \u0938\u093e\u0902\u0926\u094d\u0930<\/span>\u00a0H2<\/sub>SO4<\/sub><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

25.\u00a0\u0906\u092f\u094b\u0921\u094b\u092b\u093e\u0930\u094d\u092e \u0915\u094b \u092c\u0928\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0906\u092f\u094b\u0921\u0940\u0928 \u0924\u0925\u093e<\/span>\u00a0NaOH\u00a0\u0915\u094b \u0915\u093f\u0938\u0915\u0947 \u0938\u093e\u0925 \u0917\u092e \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) CH3<\/sub>OH
\n(B) C2<\/sub>H5<\/sub>OH<\/span>\u00a0\u2713<\/span><\/b>
\n(C) C2<\/sub>H5<\/sub>Cl
\n(D) C2<\/sub>H5<\/sub>CN<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

26.\u00a0\u090f\u0932\u094d\u0915\u093e\u0928\u0949\u0932 \u0915\u093e \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0938\u0942\u0924\u094d\u0930 \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) Cn<\/sub>H2n<\/sub>O
\n(B) Cn<\/sub>H2n + 1<\/sub>O
\n(C) Cn<\/sub>H2n + 2<\/sub>O<\/span>\u00a0\u2713<\/span><\/b>
\n(D) Cn<\/sub>H2n<\/sub>O2<\/sub><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

27.\u00a0\u0915\u093f\u0938\u092e\u0947\u0902 \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u092c\u0902\u0927 \u0909\u091a\u094d\u091a\u0924\u092e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0907\u0925\u0947\u0928\u0949\u0932 .<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0921\u093e\u0907 \u0907\u0925\u093e\u0907\u0932 \u0907\u0925\u0930<\/span>
\n(C)\u00a0\u0907\u0925\u093e\u0907\u0932 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921<\/span>
\n(D)\u00a0\u091f\u094d\u0930\u093e\u0907\u092e\u093f\u0925\u093e\u0907\u0932 \u090f\u092e\u0940\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

28.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u094b\u0921\u093f\u092f\u092e \u092c\u093e\u0907\u0915\u093e\u0930\u094d\u092c\u094b\u0928\u0947\u091f \u092e\u0947\u0902 \u0928\u0939\u0940\u0902 \u0918\u0941\u0932\u0947\u0917\u093e<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) 2, 4, 6-\u091f\u094d\u0930\u093e\u0908 \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092b\u093f\u0928\u0949\u0932<\/span>
\n(B)\u00a0\u092c\u0947\u0928\u094d\u091c\u094b\u0907\u0915 \u0905\u092e\u094d\u0932<\/span>
\n(C) o-\u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092b\u093f\u0928\u0949\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092c\u0947\u0928\u094d\u091c\u0940\u0928 \u0938\u0932\u094d\u092b\u094b\u0928\u093f\u0915 \u0905\u092e\u094d\u0932 \u091c\u0940<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

29.\u00a0\u091c\u0932 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u0905\u0924\u094d\u092f\u0927\u093f\u0915 \u0935\u093f\u0932\u0947\u092f \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) n-\u092c\u094d\u092f\u0941\u091f\u093f\u0932 \u0910\u0932\u094d\u0915\u094b\u0939\u0949\u0932<\/span>
\n(B)\u00a0\u0906\u0907\u0938\u094b\u092c\u094d\u092f\u0942\u091f\u093f\u0932 \u0910\u0932\u094d\u0915\u094b\u0939\u0949\u0932<\/span>
\n(C)\u00a0\u0924\u0943\u0966-\u092c\u094d\u092f\u0942\u091f\u093f\u0932 \u0910\u0932\u094d\u0915\u094b\u0939\u0949\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0926\u094d\u0935\u093f-\u092c\u094d\u092f\u0942\u091f\u093f\u0932 \u0910\u0932\u094d\u0915\u094b\u0939\u0949\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

30.\u00a0\u091c\u092c<\/span>\u00a02-\u0939\u093e\u0907\u0921\u094d\u0930\u0949\u0915\u094d\u0938\u0940\u092c\u0947\u0902\u091c\u094b\u0907\u0915 \u0905\u092e\u094d\u0932 \u0915\u093e \u091c\u093f\u0902\u0915\u0921\u0938\u094d\u091f \u0915\u0947 \u0938\u093e\u0925 \u0906\u0938\u0935\u0928 \u0915\u0930\u093e\u0924\u0947 \u0939\u0948\u0902 \u0924\u094b \u092f\u0939 \u0926\u0947\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092b\u0940\u0928\u0949\u0932<\/span>
\n(B)\u00a0\u092c\u0947\u0928\u094d\u091c\u094b\u0907\u0915 \u0905\u092e\u094d\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u092c\u0947\u0928\u094d\u091c\u0947\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921<\/span>
\n(D)\u00a0\u090f\u0915 \u092c\u0939\u0941\u0932\u0915\u0940\u092f \u0909\u0924\u094d\u092a\u093e\u0926<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

31.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092b\u093f\u0928\u0949\u0932 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u092a\u094d\u0930\u092c\u0932 \u0905\u092e\u094d\u0932 \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A) p-\u0915\u094d\u0932\u094b\u0930\u094b\u092b\u093f\u0928\u0949\u0932<\/span>
\n(B) m-\u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092b\u093f\u0928\u0949\u0932<\/span>
\n(C) p-\u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092b\u093f\u0928\u0949\u0932<\/span>
\n(D) o-\u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092b\u093f\u0928\u0949\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

32.\u00a0\u0928\u093f\u0917\u0928\u093e\u0930\u094d\u0921 \u092a\u094d\u0930\u0924\u093f\u0915\u093e\u0930\u0915 \u092c\u0928\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0908\u0925\u0930 \u092e\u0947\u0902<\/span>\u00a0Mg\u00a0\u0921\u093e\u0932\u0915\u0930 \u0915\u093f\u0938\u0915\u0947 \u0938\u093e\u0925 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u093e\u0924\u0947 \u0939\u0948\u0902<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) C2<\/sub>H5<\/sub>OH
\n(B) C2<\/sub>H6<\/sub>
\n(C) C2<\/sub>H5<\/sub>Cl<\/span>\u00a0\u2713<\/span><\/b>
\n(D) C2<\/sub>H5<\/sub>CN<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

33. 1\u00b0, 2\u00b0,3\u00b0\u00a0\u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u092e\u0947\u0902 \u0905\u0902\u0924\u0930 \u091c\u093e\u0901\u091a \u091c\u094d\u091e\u093e\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0935\u093f\u0927\u093f<\/span>
\n(B)\u00a0\u0932\u0941\u0915\u093e\u0938 \u092a\u094d\u0930\u0924\u093f\u0915\u093e\u0930\u0915 \u091c\u093e\u0901\u091a<\/span>
\n(C)\u00a0\u0935\u093f\u0915\u094d\u091f\u0930 \u092e\u0947\u092f\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u093e<\/span>
\n(D)\u00a0\u0909\u092a\u0930\u094d\u092f\u0941\u0915\u094d\u0924 \u0938\u092d\u0940<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

34.\u00a0\u0907\u0925\u093e\u0907\u0932 \u090f\u0938\u093f\u091f\u0947\u091f \u090f\u0935\u0902<\/span>\u00a0CH3<\/sub>MBr\u00a0\u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) 2\u00b0\u00a0\u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(B) 3\u00b0\u00a0\u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(C) 1\u00b0\u00a0\u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u090f\u0935\u0902 \u0905\u092e\u094d\u0932<\/span>
\n(D)\u00a0\u0915\u093e\u0930\u094d\u092c\u094b\u0915\u094d\u0938\u093f\u0932\u093f\u0915 \u0905\u092e\u094d\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

35.\u00a0\u092b\u0947\u0928\u093f\u0932 \u092e\u0948\u0917\u094d\u0928\u0940\u0936\u093f\u092f\u092e \u092c\u094d\u0930\u094b\u092e\u093e\u0907\u0921 \u092e\u0947\u0925\u0928\u0949\u0932 \u0938\u0947 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0915\u0947 \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0928\u0940\u0938\u0949\u0932 \u0924\u0925\u093e<\/span>\u00a0Mg(OH)Br\u00a0\u092e\u093f\u0936\u094d\u0930\u0923<\/span>
\n(B)\u00a0\u092c\u0947\u0928\u094d\u091c\u0940\u0928 \u0924\u0925\u093e<\/span>\u00a0Mg(OMe)Br\u00a0\u092e\u093f\u0936\u094d\u0930\u0923<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u091f\u093e\u0932\u0941\u0908\u0928 \u0924\u0925\u093e<\/span>\u00a0Mg(OH)Br\u00a0\u092e\u093f\u0936\u094d\u0930\u0923<\/span>
\n(D)\u00a0\u092b\u093f\u0928\u0949\u0932 \u0924\u0925\u093e<\/span>\u00a0Mg(OH)Br\u00a0\u092e\u093f\u0936\u094d\u0930\u0923<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

36.\u00a0\u0938\u093e\u0928\u094d\u0926\u094d\u0930<\/span>\u00a0HBr\u00a0\u0915\u0947 \u0938\u093e\u0925 \u092b\u0947\u0928\u093f\u0932 \u090f\u0925\u093f\u0932 \u0908\u0925\u0930 \u0915\u094b \u0909\u092c\u093e\u0932\u0928\u0947 \u092a\u0930 \u0926\u0947\u0924\u093e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092b\u093f\u0928\u0949\u0932 \u0924\u0925\u093e \u090f\u0925\u093f\u0932 \u092c\u094d\u0930\u094b\u092e\u093e\u0907\u0921<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u092c\u094d\u0930\u094b\u092e\u094b\u092c\u0947\u0928\u094d\u091c\u0940\u0928 \u0924\u0925\u093e \u090f\u0925\u093f\u0932 \u092c\u094d\u0930\u094b\u092e\u093e\u0907\u0921<\/span>
\n(C)\u00a0\u092b\u093f\u0928\u0949\u0932 \u0924\u0925\u093e \u090f\u0925\u0947\u0928<\/span>
\n(D)\u00a0\u092c\u094d\u0930\u094b\u092e\u094b \u092c\u0947\u0928\u094d\u091c\u0940\u0928 \u0924\u0925\u093e \u090f\u0925\u0947\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

37.\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u092b\u093f\u0928\u0949\u0915\u094d\u0938\u093e\u0907\u0921 \u0915\u094b \u090f\u0925\u093f\u0932 \u0906\u092f\u094b\u0921\u093e\u0907\u0921 \u0915\u0947 \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u0915\u094c\u0928-\u0938\u093e<\/span>\u00a010\u00a0\u0909\u0924\u094d\u092a\u093e\u0926 \u092c\u0928\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092b\u0947\u0928\u0947\u091f\u093e\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u090f\u0925\u093f\u0932 \u092b\u0947\u0928\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(C)\u00a0\u092b\u093f\u0928\u0949\u0928<\/span>
\n(D)\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

38.\u00a0\u0915\u094d\u092f\u093e \u0909\u0924\u094d\u092a\u093e\u0926 \u092c\u0928\u0947\u0917\u093e \u092f\u0926\u093f \u090f\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u094b<\/span>\u00a0140\u00b0C\u00a0\u092a\u0930<\/span>\u00a0H2<\/sub>SO4<\/sub>\u00a0\u0915\u0947 \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0925\u093f\u0932 \u0938\u0932\u094d\u092b\u0947\u091f<\/span>
\n(B)\u00a0\u0921\u093e\u0908 \u090f\u0925\u093f\u0932 \u0908\u0925\u0930<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u090f\u0925\u0947\u0928<\/span>
\n(D)\u00a0\u090f\u0925\u0947\u0928\u0949\u092f\u0932 \u0938\u0932\u094d\u092b\u0947\u091f<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

39.\u00a0\u0938\u093e\u0927\u093e\u0930\u0923 \u0908\u0925\u0930 \u0915\u094c\u0928 \u0938\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) C2<\/sub>H5<\/sub>OCH3<\/sub>
\n(B) CH3<\/sub>OCH3<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(C) C6<\/sub>H5<\/sub>OCH3<\/sub>
\n(D)\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

40.\u00a0\u0909\u091a\u094d\u091a \u0924\u093e\u092a \u0924\u0925\u093e \u0926\u093e\u092c \u092a\u0930 \u090f\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u0940 \u0935\u093e\u0937\u094d\u092a \u0915\u094b \u0915\u093f\u0938 \u0917\u0930\u094d\u092e \u0909\u0924\u094d\u092a\u094d\u0930\u0947\u0930\u0915 \u0938\u0947 \u0917\u0941\u091c\u093e\u0930\u0928\u0947 \u092a\u0930 \u0921\u093e\u0908 \u090f\u0925\u093f\u0932 \u0908\u0925\u0930 \u092c\u0928\u0924\u093e \u0939\u0948\u0903<\/span><\/span><\/b><\/span><\/p>\n

(A) SiO2<\/sub>
\n(B) CuO
\n(C) A12<\/sub>O3<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(D) Ag2<\/sub>O<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

41.\u00a0\u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u093e \u092a\u094d\u0930\u092e\u0941\u0916 \u0915\u093e\u0930\u094d\u092c\u0928\u093f\u0915 \u0909\u0924\u094d\u092a\u093e\u0926 \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

CH3<\/sub>\u00a0\u2013 O \u2013 CH(CH3<\/sub>)2<\/sub>\u00a0+ HI\u00a0<\/span>\u2192<\/span>\u00a0\u0909\u0924\u094d\u092a\u093e\u0926 \u0939\u0948\u0964<\/span><\/span><\/span><\/p>\n

(A) CH3<\/sub>I+ (CH3<\/sub>)2<\/sub>CHOH<\/span>\u00a0\u2713<\/span><\/b>
\n(B) CH3<\/sub>OH + (CH3<\/sub>)2<\/sub>CHI
\n(C) ICH2<\/sub>OCH(CH3)2
\n(D) CH3\u2013 O \u2013 C(CH3)2<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

42.\u00a0\u090f\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0938\u0947 \u0921\u093e\u0908\u090f\u0925\u093f\u0932 \u0908\u0925\u0930 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902:<\/span><\/span><\/b><\/span><\/p>\n

(A) 413 K\u00a0\u092a\u0930<\/span>\u00a0H2<\/sub>SO4<\/sub>\u00a0\u0915\u0940 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902<\/span>
\n(B) 470 K\u00a0\u092a\u0930<\/span>\u00a0H2<\/sub>SO4<\/sub>\u00a0\u0915\u0940 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902<\/span>
\n(C) 383 K\u00a0\u092a\u0930<\/span>\u00a0H2<\/sub>SO4<\/sub>\u00a0\u0915\u0940 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902 \u0915\u093e<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D) 270 K\u00a0\u092a\u0930<\/span>\u00a0H2<\/sub>SO4<\/sub>\u00a0\u0915\u0940 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902 \u0915\u093e\u092e<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

43.\u00a0\u0908\u092a\u0940\u0915\u094d\u0932\u094b\u0930\u094b\u0939\u093e\u0907\u0921\u094d\u0930\u093f\u0928 \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A) 3\u00a0\u0915\u094d\u0932\u094b\u0930\u094b\u092a\u094d\u0930\u094b\u092a\u0947\u0928<\/span>
\n(B) 2-\u0915\u094d\u0932\u094b\u0930\u094b\u092a\u094d\u0930\u094b\u092a\u0947\u0928-<\/span>1, 3\u00a0\u0921\u093e\u0907 \u0911\u0932<\/span>
\n(C) 2\u00a0\u0915\u094d\u0932\u094b\u0930\u094b \u092e\u0947\u0925\u093f\u0932 \u0911\u0915\u094d\u0938\u0940\u0930\u0947\u0928<\/span>
\n(D)\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

44.\u00a0\u0905\u092e\u094d\u0932\u0940\u092f \u092a\u094d\u0930\u092c\u0932\u0924\u093e \u0915\u093e \u092c\u0922\u093c\u0924\u093e \u0939\u0941\u0906 \u0915\u094d\u0930\u092e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A) H2<\/sub>O, C2<\/sub>H2<\/sub>, H2<\/sub>CO3<\/sub>, C6<\/sub>H5<\/sub>OH
\n(B) C2<\/sub>H2<\/sub>, H2<\/sub>O, H2<\/sub>CO3<\/sub>, C6<\/sub>H5<\/sub>OH
\n(C) H2<\/sub>O, C2<\/sub>H2<\/sub>, H2<\/sub>CO3<\/sub>, C6<\/sub>H5<\/sub>OH
\n(D) C2<\/sub>H2<\/sub>, H2<\/sub>O, C6<\/sub>H5<\/sub>OH, H2<\/sub>CO3<\/sub><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

45.\u00a0\u091c\u0932 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u0905\u0924\u094d\u092f\u0927\u093f\u0915 \u0935\u093f\u0932\u0947\u092f \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) n-\u092c\u094d\u092f\u0942\u091f\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(B)\u00a0\u0906\u0907\u0938\u094b\u092c\u094d\u092f\u0942\u091f\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(C)\u00a0\u0924\u0943\u0966-\u092c\u094d\u092f\u0942\u091f\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0926\u094d\u0935\u093f\u0966-\u092c\u094d\u092f\u0942\u091f\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

46.\u00a0\u090f\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0928\u093f\u092e\u094d\u0928 \u0938\u0947 \u0915\u094d\u0930\u093f\u092f\u093e \u092a\u0930 \u0905\u092e\u094d\u0932\u0940\u092f\u0924\u093e \u092a\u094d\u0930\u0915\u091f \u0915\u0930\u0924\u093e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0910\u0938\u0940\u091f\u093f\u0915 \u0905\u092e\u094d\u0932 \u0938\u0947<\/span>
\n(B)\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u0927\u093e\u0924\u0941 \u0938\u0947<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921 \u0938\u0947<\/span>
\n(D)\u00a0\u0905\u092e\u094d\u0932\u0940\u092f<\/span>\u00a0K2<\/sub>Cr2<\/sub>O7<\/sub>\u0938\u0947<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

47.\u00a0\u090f\u0925\u0947\u0928\u0949\u0932 \u0914\u0930 \u0921\u093e\u0907\u092e\u0947\u0925\u093f\u0932 \u0908\u0925\u0930 \u0915\u094d\u0930\u093f\u092f\u093e\u0924\u094d\u092e\u0915 \u0938\u092e\u093e\u0935\u092f\u0935\u093f\u092f\u094b\u0902 \u0915\u093e \u090f\u0915 \u092f\u0941\u0917\u094d\u092e \u092c\u0928\u093e\u0924\u0947 \u0939\u0948\u0902\u0964 \u090f\u0925\u0947\u0928\u0949\u0932 \u0915\u093e \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915 \u0921\u093e\u0907\u092e\u0947\u0925\u093f\u0932 \u0908\u0925\u0930 \u0915\u0940 \u0905\u092a\u0947\u0915\u094d\u0937\u093e \u0909\u091a\u094d\u091a \u0915\u093f\u0938\u0915\u0940 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u0915\u0947 \u0915\u093e\u0930\u0923 \u0939\u094b\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u092e\u0947\u0902<\/span>\u00a0H \u2013\u00a0\u092c\u0902\u0927<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0908\u0925\u0930 \u092e\u0947\u0902<\/span>\u00a0H \u2013\u00a0\u092c\u0902\u0927<\/span>
\n(C)\u00a0\u090f\u0925\u0947\u0928\u0949\u0932 \u092e\u0947\u0902<\/span>\u00a0CH3<\/sub>\u00a0\u2013\u00a0\u0938\u092e\u0942\u0939<\/span>
\n(D)\u00a0\u0921\u093e\u0907\u092e\u0947\u0925\u093f\u0932 \u0908\u0925\u0930 \u092e\u0947\u0902<\/span>\u00a0CH3<\/sub>\u00a0\u2013\u00a0\u0938\u092e\u0942\u0939<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

48.\u00a0\u0938\u093e\u0928\u094d\u0926\u094d\u0930<\/span>\u00a0H2<\/sub>SO4<\/sub>\u00a0\u0915\u0940 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902 \u090f\u0925\u0947\u0928\u0949\u0932 \u0938\u0947 \u090f\u0925\u093f\u0932\u0940\u0928 \u0915\u0947 \u0930\u0942\u092a\u093e\u0928\u094d\u0924\u0930\u0923 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u092e\u093e\u0927\u094d\u092f\u092e\u093f\u0915 \u092c\u0928\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) CH3<\/sub>CH2<\/sub>OSO3<\/sub>H
\n(B) CH3<\/sub><\/span>\u2295<\/span><\/sup>CH2<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(C) (CH3<\/sub>CH2<\/sub>)2<\/sub>SO4<\/sub>
\n(D) CH3<\/sub><\/span>\u0398<\/span><\/sup>CH2<\/sub><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

49. Al2<\/sub>O3<\/sub>\u0915\u094b \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0915\u0930\u0924\u0947 \u0939\u0941\u090f \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0938\u0947 \u090f\u0932\u094d\u0915\u0940\u0928 \u092c\u0928\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u094c\u0928 \u0938\u093e \u0915\u093e\u0930\u0915 (<\/span>Factor)\u00a0\u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) Al2<\/sub>O3<\/sub>\u00a0\u0915\u0940 \u091b\u093f\u0926\u094d\u0930\u0924\u093e<\/span>
\n(B)\u00a0\u0924\u093e\u092a<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0938\u093e\u0928\u094d\u0926\u094d\u0930\u0924\u093e<\/span>
\n(D) Al2<\/sub>O3<\/sub>\u00a0\u0915\u093e \u092a\u0943\u0937\u094d\u0920 \u0915\u094d\u0937\u0947\u0924\u094d\u0930\u092b\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

50.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092f\u094c\u0917\u093f\u0915\u094b\u0902 \u092e\u0947\u0902 \u0915\u093f\u0938\u0947 \u0911\u0907\u0932 \u0911\u092b \u0935\u093f\u0902\u091f\u0930 \u0917\u094d\u0930\u0940\u0928 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092b\u0947\u0928\u093f\u0932 \u092c\u0947\u0928\u094d\u091c\u094b\u090f\u091f<\/span>
\n(B)\u00a0\u092b\u0947\u0928\u093f\u0932 \u0938\u0948\u0932\u093f\u0938\u093f\u0932\u0947\u091f<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u092b\u0947\u0928\u093f\u0932 \u090f\u0938\u0940\u091f\u0947\u091f<\/span>
\n(D)\u00a0\u092e\u0947\u0925\u093f\u0932 \u0938\u0948\u0932\u093f\u0938\u093f\u0932\u0947\u091f<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

51.\u00a0\u090f\u0915 \u090f\u0930\u094b\u092e\u0947\u091f\u0940\u0915 \u0910\u0938\u093f\u0932 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921 \u0915\u094d\u0937\u093e\u0930 (\u091c\u0948\u0938\u0947<\/span>\u00a0NaOH\u00a0\u092f\u093e \u092a\u093f\u0930\u093e\u0921\u0940\u0928) \u0915\u0940 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902 \u092b\u0940\u0928\u0949\u0932 \u0938\u0947 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0924\u093e \u0939\u0948 \u0924\u094b \u090f\u0938\u094d\u091f\u0930 \u092c\u0928\u0924\u093e \u0939\u0948\u0964 \u0907\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u094b \u091c\u093e\u0928\u093e \u091c\u093e\u0924\u093e<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0915\u094b\u0932\u094d\u092c\u0947 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e<\/span>
\n(B)\u00a0\u092a\u0930\u0915\u093f\u0928 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e<\/span>
\n(C)\u00a0\u0938\u0947\u0902\u0921\u092e\u0947\u092f\u0930 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e<\/span>
\n(D)\u00a0\u0936\u094c\u091f\u0928-\u092c\u093e\u092e\u0948\u0928 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

52. 31.2\u00a0\u0917\u094d\u0930\u093e\u092e \u092b\u0940\u0928\u0949\u0932 \u0915\u094b<\/span>\u00a02, 4, 6-\u091f\u094d\u0930\u093e\u0907\u092c\u094d\u0930\u094b\u092e\u094b\u092b\u093f\u0928\u0949\u0932 \u092e\u0947\u0902 \u092c\u0926\u0932\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092c\u094d\u0930\u094b\u092e\u0940\u0928 \u0915\u0940 \u092e\u093e\u0924\u094d\u0930\u093e \u0915\u094d\u092f\u093e \u0939\u094b\u0917\u0940<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) 40.0
\n(B) 16.2
\n(C) 159.3<\/span>\u00a0\u2713<\/span><\/b>
\n(D) 20.44<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

53. 1:1\u00a0\u0915\u0947 \u0905\u0928\u0941\u092a\u093e\u0924 \u092e\u0947\u0902 \u092e\u093f\u0936\u094d\u0930\u093f\u0924 \u0911\u0930\u094d\u0925\u094b\u0902 \u0914\u0930 \u092a\u0948\u0930\u093e \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092b\u093f\u0928\u0949\u0932 \u0915\u0947 \u092e\u093f\u0936\u094d\u0930\u0923 \u0915\u094b \u0905\u0932\u0917 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0938\u092c\u0938\u0947 \u0905\u091a\u094d\u091b\u0940 \u0935\u093f\u0927\u093f \u0939\u0948\u0903<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092d\u093e\u092a \u0906\u0938\u0935\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932\u0940\u0915\u0930\u0923<\/span>
\n(C)\u00a0\u0935\u093e\u0937\u094d\u092a\u0940\u0915\u0930\u0923<\/span>
\n(D)\u00a0\u0930\u0902\u0917 \u0938\u094d\u092a\u0947\u0915\u094d\u091f\u094d\u0930\u092e<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

54. Z \u00a0\u092a\u0939\u091a\u093e\u0928\u0947\u0902:<\/span>\u00a0C2<\/sub>H5<\/sub>OH\u00a0<\/span><\/b><\/span><\/p>\n

(A) CH2<\/sub>= CH2<\/sub>
\n(B) CH3<\/sub>CH2<\/sub>OH<\/span>\u00a0\u2713<\/span><\/b>
\n(C) CH3<\/sub>CH2<\/sub>OCH2<\/sub>CH3<\/sub>
\n(D)\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

55.\u00a0\u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0938\u094d\u0924\u0930 \u092a\u0930 \u092e\u0947\u0925\u0947\u0928\u0949\u0932 \u092c\u0928\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) 1173 K\u00a0\u092a\u0930 \u0935\u093e\u0937\u094d\u092a \u0926\u094d\u0935\u093e\u0930\u093e<\/span>\u00a0CH4<\/sub>\u00a0\u0915\u0947 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0938\u0947<\/span>
\n(B) LiAlH4<\/sub>\u00a0\u0938\u0947<\/span>\u00a0HCHO\u00a0\u0915\u0947 \u0905\u092a\u091a\u092f\u0928 \u0926\u094d\u0935\u093e\u0930\u093e<\/span>
\n(C) HCHO\u00a0\u0924\u0925\u093e<\/span>\u00a0NaOH\u00a0\u0935\u093f\u0932\u092f\u0928 \u0915\u0940 \u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e<\/span>
\n(D) ZnO\/Cr2<\/sub>O3<\/sub>\u00a0\u0915\u0940 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902<\/span>\u00a0CO\u00a0\u0915\u093e<\/span>\u00a0H2<\/sub>\u00a0\u0915\u0947 \u0938\u093e\u0925 \u092e\u0947\u0902 \u0905\u092a\u091a\u092f\u0928 \u0926\u094d\u0935\u093e\u0930\u093e<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

56. R \u2013 OH + CH2<\/sub>N2<\/sub>\u00a0<\/span><\/b>\u2192<\/span><\/b>\u00a0\u0907\u0938 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u092e\u0947\u0902 \u0928\u093f\u0915\u0932\u0928\u0947 \u0935\u093e\u0932\u093e \u0938\u092e\u0942\u0939 \u0939\u0948<\/span>\u00a0\u2013<\/span><\/b><\/span><\/p>\n

(A) CH3<\/sub>
\n(B) R
\n(C) N2<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(D) CH2<\/sub><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

57.\u00a0\u0915\u093f\u0938 \u0917\u0948\u0938 \u0915\u093e \u0905\u0935\u0936\u094b\u0937\u0923 \u091a\u093e\u0930\u0915\u094b\u0932 \u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0939\u094b\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) CO
\n(B) NH3<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(C) NCl3<\/sub>
\n(D) H2<\/sub><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

58. H2<\/sub>[PtCl6<\/sub>]\u00a0\u0915\u093e<\/span>\u00a0IUPAC\u00a0\u0928\u093e\u092e \u0939\u0948<\/span>\u00a0\u2013<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0939\u0947\u0915\u094d\u0938\u093e \u0915\u094d\u0932\u094b\u0930\u094b \u092a\u094d\u0932\u0947\u091f\u093f\u0928\u0947\u091f (<\/span>IV)
\n(B)\u00a0\u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0939\u0947\u0915\u094d\u0938\u093e \u0915\u094d\u0932\u094b\u0930\u094b \u092a\u094d\u0932\u0947\u091f\u093f\u0928\u0947\u091f (<\/span>II)
\n(C)\u00a0\u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0939\u0947\u0915\u094d\u0938\u093e \u0915\u094d\u0932\u094b\u0930\u094b\u0907\u0921\u094b<\/span>\u00a0Pt(IV)<\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0939\u0947\u0915\u094d\u0938\u093e \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921\u094b<\/span>\u00a0Pt (II)<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

59.\u00a0\u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u091c\u094b \u0936\u0930\u093e\u092c \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092e\u0947\u0925\u0947\u0928\u0949\u0932<\/span>
\n(B)\u00a0\u090f\u0925\u0947\u0928\u0949\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u092c\u094d\u092f\u0942\u091f\u0947\u0928-<\/span>1-\u0911\u0932<\/span>
\n(D)\u00a0\u092a\u094d\u0930\u094b\u092a\u0947\u0928-<\/span>1-\u0911\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

60. RCH2<\/sub>OH\u00a0<\/span><\/b>\u2192<\/span><\/b>\u00a0RCHO\u00a0\u0915\u0947 \u0930\u0942\u092a\u093e\u0902\u0924\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u0938\u092c\u0938\u0947 \u0905\u091a\u094d\u091b\u093e \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) KMnO4<\/sub>
\n(B) K2<\/sub>Cr2<\/sub>O7<\/sub>
\n(C) CrO3<\/sub>
\n(D) PCC (\u092a\u093f\u0930\u0940\u0921\u0940\u0928\u093f\u092f\u092e \u0915\u094d\u0932\u094b\u0930\u094b \u0915\u094d\u0930\u094b\u092e\u0947\u091f)<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

61.\u00a0\u0915\u094c\u0928 \u0938\u093e \u092f\u094c\u0917\u093f\u0915 \u0906\u092f\u094b\u0921\u093f\u0928 \u0915\u0947 \u0915\u094d\u0937\u093e\u0930\u0940\u092f \u0935\u093f\u0932\u092f\u0928 \u0915\u0947 \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u092a\u0940\u0932\u093e \u0905\u0935\u0915\u094d\u0937\u0947\u092a \u0928\u0939\u0940\u0902 \u092c\u0928\u093e\u090f\u0917\u093e<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) CH3<\/sub>CH(OH)CH3<\/sub>
\n(B) CH3<\/sub>CH2<\/sub>CH(OH)CH3<\/sub>
\n(C) CH3<\/sub>OH<\/span>\u00a0\u2713<\/span><\/b>
\n(D) CH3<\/sub>CH2<\/sub>OH<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

62.\u00a0\u090f\u0925\u093f\u0932\u0940\u0928 \u0917\u094d\u0932\u093e\u0907\u0915\u0949\u0932<\/span>\u00a0PCl5<\/sub>\u00a0\u0915\u0940 \u0905\u0927\u093f\u0915\u0924\u093e \u092e\u0947\u0902 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930 \u0926\u0947\u0924\u093e<\/span><\/span><\/b><\/span><\/p>\n

(A) 1, 1-\u0921\u093e\u0907\u0915\u094d\u0932\u094b\u0930\u094b\u090f\u0925\u0947\u0928<\/span>
\n(B) 1, 2-\u0921\u093e\u0907\u0915\u094d\u0932\u094b\u0930\u094b\u090f\u0925\u0947\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C) 1, 1, 1-\u091f\u094d\u0930\u093e\u0908\u0915\u094d\u0932\u094b\u0930\u094b\u090f\u0925\u0947\u0928<\/span>
\n(D) 2, 2-\u0921\u093e\u0907\u0915\u094d\u0932\u094b\u0930\u094b\u090f\u0925\u0947\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

63.\u00a0\u091c\u092c \u090f\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0938\u093e\u0928\u094d\u0926\u094d\u0930<\/span>\u00a0H2<\/sub>SO4<\/sub>\u00a0\u0938\u0947 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0924\u093e \u0939\u0948 \u0924\u092c \u092c\u0928\u093e \u092e\u093e\u0927\u094d\u092f\u092e\u093f\u0915 \u092f\u094c\u0917\u093f\u0915 \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0915\u093e\u0930\u094d\u092c\u094b\u0927\u0928\u093e\u092f\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u090f\u0932\u094d\u0915\u0949\u0915\u094d\u0938\u0940 \u0906\u092f\u0928<\/span>
\n(C)\u00a0\u090f\u0932\u094d\u0915\u093f\u0932 \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0938\u0932\u094d\u092b\u0947\u091f<\/span>
\n(D)\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

64.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u093e \u091c\u0932\u0936\u094b\u0937\u0923 \u0924\u0940\u0935\u094d\u0930\u0924\u093e \u0938\u0947 \u0939\u094b\u0917\u093e<\/span><\/span><\/b><\/span><\/p>\n

(A) CH3<\/sub>OH<\/span>\u00a0\u2713<\/span><\/b>
\n(B) C6<\/sub>H5<\/sub>OH
\n(C) (CH3<\/sub>)3<\/sub>COH
\n(D) CH3<\/sub>COOH<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

65.\u00a0\u090f\u0925\u0947\u0928\u0949\u0932 \u0924\u0925\u093e \u0938\u093e\u0928\u094d\u0926\u094d\u0930<\/span>\u00a0H2<\/sub>SO4<\/sub>\u00a0\u0915\u0940 \u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e \u0915\u093f\u0938\u0940 \u092d\u0940 \u0905\u0935\u0938\u094d\u0925\u093e \u092e\u0947\u0902 \u0928\u093f\u092e\u094d\u0928 \u0938\u0947 \u0915\u094c\u0928 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u093e \u0939\u0948\u0903<\/span><\/span><\/b><\/span><\/p>\n

(A) C2<\/sub>H4<\/sub>
\n(B) CH3<\/sub>CHO<\/span>\u00a0\u2713<\/span><\/b>
\n(C) CH3<\/sub>CH2<\/sub>OCH2<\/sub>CH3<\/sub>
\n(D) CH3<\/sub>CH2<\/sub>HSO4<\/sub><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

66.\u00a0\u0935\u093f\u0915\u094d\u091f\u0930 \u092e\u0947\u092f\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0928\u0939\u0940\u0902 \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) (CH3<\/sub>)3<\/sub>COH<\/span>\u00a0\u2713<\/span><\/b>
\n(B) C2<\/sub>H5<\/sub>OH
\n(C) (CH3<\/sub>)2<\/sub>CHOH
\n(D) CH3<\/sub>CH2<\/sub>CH2<\/sub>OH<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

67. RCOOEt\u00a0<\/span><\/b>\u2192<\/span><\/b>\u00a0RCH2<\/sub>OH\u00a0\u0915\u0947 \u0930\u0942\u092a\u093e\u0902\u0924\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u0938\u092c\u0938\u0947 \u092e\u0939\u0924\u094d\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) LiAlH4<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(B) NaBH4<\/sub>
\n(C) H2<\/sub>\/Pd-C
\n(D) Li\/NH3<\/sub>\u00a0(\u0926\u094d\u0930\u0935)<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

68.\u00a0\u090f\u0925\u0947\u0928\u0949\u0932 \u0938\u0947 \u091c\u0932 \u0915\u0947 \u0905\u0935\u0936\u094b\u0937\u0940 \u092d\u093e\u0917\u094b\u0902 \u0915\u094b \u0905\u0932\u0917 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0938\u092c\u0938\u0947 \u0905\u091a\u094d\u091b\u0940 \u0935\u093f\u0927\u093f \u0915\u094c\u0928-\u0938\u0940 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) Na\u00a0\u0927\u093e\u0924\u0941 \u0938\u0947 \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u093e<\/span>
\n(B)\u00a0\u0907\u0938\u0938\u0947 \u0939\u094b\u0915\u0930 \u0936\u0941\u0937\u094d\u0915<\/span>\u00a0HCl\u00a0\u0917\u0948\u0938 \u092a\u094d\u0930\u0935\u093e\u0939\u093f\u0924 \u0915\u0930\u0928\u093e<\/span>
\n(C)\u00a0\u0907\u0938\u0947 \u0906\u0938\u0935\u093f\u0924 \u0915\u0930\u0915\u0947<\/span>
\n(D) Mg\u00a0\u0938\u0947 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0915\u0947\u0964<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

69.\u091f\u094d\u0930\u093e\u0928\u094d\u0938-\u0938\u093e\u0907\u0915\u094d\u0932\u094b\u0939\u0947\u0915\u094d\u0938\u0947\u0928-<\/span>1,2-\u0921\u093e\u0908 \u0911\u0932 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0938\u093e\u0907\u0915\u094d\u0932\u094b\u0939\u0947\u0915\u094d\u0938\u0940\u0928 \u0915\u0940 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u093f\u0938\u0915\u0947 \u0938\u093e\u0925 \u0939\u094b \u0938\u0915\u0924\u0940 \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) KMnO4<\/sub>
\n(B) OsO4<\/sub>
\n(C) HCOOH<\/span>\u00a0\u2713<\/span><\/b>
\n(D) SeO2<\/sub><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

70.\u00a0\u0935\u093f\u0938\u094d\u0925\u093e\u092a\u0915 \u092a\u094d\u0930\u0924\u093f\u092b\u0932 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0915\u093e\u0930\u094d\u092c\u094b\u0927\u0928\u093e\u092f\u0928 \u0915\u093e \u092c\u0928\u093e\u0928\u093e<\/span>
\n(B)\u00a0\u091c\u0932 \u0915\u093e \u0935\u093f\u0932\u094b\u092a\u0928<\/span>
\n(C)\u00a0\u0908\u0938\u094d\u091f\u0930 \u0915\u093e \u092c\u0928\u0928\u093e<\/span>
\n(D)\u00a0\u090f\u0932\u094d\u0915\u094b\u0939\u0949\u0932 \u0905\u0923\u0941 \u0915\u093e \u092a\u094d\u0930\u094b\u091f\u093e\u0928\u0940\u0915\u0943\u0924 \u0939\u094b\u0928\u093e<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

71.\u00a0\u090f\u0932\u094d\u0915\u0940\u0928 \u0915\u093e (\u090f\u0925\u0940\u0928 \u0915\u0947 \u0905\u0924\u093f\u0930\u093f\u0915\u0924) \u0905\u092e\u094d\u0932\u0940\u092f \u0909\u0924\u094d\u092a\u094d\u0930\u0947\u0930\u093f\u0924 \u091c\u0932\u092f\u094b\u091c\u0928 \u092c\u0928\u093e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(B)\u00a0\u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u092f\u093e \u0924\u0943\u0924\u0940\u092f\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0924\u0925\u093e \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u092e\u093f\u0936\u094d\u0930\u0923<\/span>
\n(D)\u00a0\u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0905\u0923\u0941 \u0915\u093e \u092a\u094d\u0930\u094b\u091f\u093e\u0928\u0940\u0915\u0943\u0924 \u0939\u094b\u0928\u093e \u0932\u0940\u0915\u093e\u0923\u093e<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

72.\u00a0\u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0928\u093f\u092e\u094d\u0928 \u0915\u094d\u0930\u092e \u092e\u0947\u0902<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092a\u094d\u0930\u094b\u092a\u0947\u0928\u0932<\/span>
\n(B)\u00a0\u092c\u094d\u092f\u0942\u091f\u0947\u0928\u0932<\/span>
\n(C) n\u00a0\u092c\u094d\u092f\u0942\u091f\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(D) n\u00a0\u092a\u094d\u0930\u094b\u092a\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

73. CO2<\/sub>\u00a0\u0915\u0940 \u0915\u094d\u0930\u093f\u092f\u093e<\/span>\u00a0400 K\u00a0\u0924\u093e\u092a \u092a\u0930 \u0938\u094b\u0921\u093f\u092f\u092e \u092b\u093f\u0928\u0949\u0915\u094d\u0938\u093e\u0907\u0921 \u0938\u0947 \u0915\u0930\u093e\u0928\u0947 \u092a\u0930 \u092e\u093f\u0932\u0924\u093e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092c\u0947\u0928\u094d\u091c\u094b\u0907\u0915 \u0905\u092e\u094d\u0932<\/span>
\n(B)\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u092c\u0947\u0928\u094d\u091c\u094b\u090f\u091f<\/span>
\n(C)\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u0938\u0948\u0932\u093f\u0938\u093f\u0932\u0947\u091f<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0938\u0948\u0932\u093f\u0938\u093f\u0932\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

74.\u00a0\u0921\u0949\u0935 \u092a\u094d\u0930\u0915\u094d\u0930\u092e \u092e\u0947\u0902 \u0939\u094b\u0924\u0940 \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0938\u094d\u0928\u0947\u0939\u0940 \u092f\u094b\u0917\u093e\u0924\u094d\u092e\u0915 \u0915\u094d\u0930\u093f\u092f\u093e<\/span>
\n(B)\u00a0\u0928\u093e\u092d\u093f\u0915 \u0938\u094d\u0928\u0947\u0939\u0940 \u092f\u094b\u0917\u093e\u0924\u094d\u092e\u0915 \u0915\u094d\u0930\u093f\u092f\u093e<\/span>
\n(C)\u00a0\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093e\u0928 \u0938\u094d\u0928\u0947\u0939\u0940 \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u0928 \u0915\u094d\u0930\u093f\u092f\u093e<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0928\u093e\u092d\u093f\u0915 \u0938\u094d\u0928\u0947\u0939\u0940 \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u0928 \u0915\u094d\u0930\u093f\u092f\u093e<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

75.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915 \u092b\u0940\u0928\u0949\u0932 \u0938\u0947 \u092c\u0947\u0928\u094d\u091c\u094b\u0907\u0915 \u0905\u092e\u094d\u0932 \u0915\u094b \u0905\u0932\u0917 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u094b\u0917\u0940 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0924\u0928\u0941<\/span>\u00a0HCl
\n(B)\u00a0\u0924\u0928\u0941<\/span>\u00a0H2<\/sub>SO4<\/sub>
\n(C) 5%\u00a0\u091c\u0932\u0940\u092f<\/span>\u00a0NaOH
\n(D) 5%\u00a0\u091c\u0932\u0940\u092f<\/span>\u00a0NaHCO3<\/sub><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

76.\u00a0\u0935\u0938\u093e \u0905\u092e\u094d\u0932 \u0915\u0947 \u0938\u093f\u0932\u094d\u0935\u0930 \u0932\u0935\u0923 \u0915\u094b \u0910\u0932\u094d\u0915\u093f\u0932 \u0939\u0947\u0932\u093e\u0907\u0921 \u0915\u0947 \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0908\u0925\u0930<\/span>
\n(B)\u00a0\u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(C)\u00a0\u0908\u0938\u094d\u091f\u0930<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0910\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

77.\u00a0\u0915\u0948\u0932\u094d\u0938\u093f\u092f\u092e \u0910\u0938\u0940\u091f\u0947\u091f \u0914\u0930 \u0915\u0948\u0932\u094d\u0938\u093f\u092f\u092e \u092b\u093e\u0930\u094d\u092e\u0947\u091f \u0915\u0947 \u092e\u093f\u0936\u094d\u0930\u0923 \u0915\u094b \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u092c\u0928\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092e\u0947\u0925\u0947\u0928\u0949\u0932<\/span>
\n(B)\u00a0\u0907\u0925\u0947\u0928\u0949\u0932<\/span>
\n(C)\u00a0\u090f\u0938\u0940\u091f\u0940\u0915 \u090f\u0938\u0940\u0921<\/span>
\n(D)\u00a0\u0907\u0925\u0947\u0928\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/p>\n

78.\u00a0\u090f\u0915 \u090f\u0938\u094d\u091f\u0930 \u0915\u094b<\/span>\u00a0KOH\u00a0\u0915\u0947 \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u0924\u0925\u093e \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0935\u093f\u0932\u092f\u0928 \u0915\u094b \u0920\u0902\u0921\u093e \u0915\u0930 \u0905\u092e\u094d\u0932\u0940\u092f \u0915\u0930\u0928\u0947 \u092a\u0930 \u0938\u092b\u0947\u0926 \u0905\u0935\u0915\u094d\u0937\u0947\u092a \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/span>,\u00a0\u0924\u094b \u090f\u0938\u094d\u091f\u0930 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092e\u0947\u0925\u093f\u0932 \u0910\u0938\u0940\u091f\u0947\u091f<\/span>
\n(B)\u00a0\u0910\u0925\u093f\u0932 \u0910\u0938\u0940\u091f\u0947\u091f \u0928\u093e\u0915\u093e\u0930<\/span>
\n(C)\u00a0\u090f\u0925\u093f\u0932 \u092b\u093e\u0930\u094d\u092e\u0947\u091f<\/span>
\n(D)\u00a0\u090f\u0925\u093f\u0932 \u092c\u0947\u0902\u091c\u094b\u090f\u091f<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

79.\u00a0\u092b\u093f\u0928\u0949\u0932 \u0915\u093e<\/span>\u00a01%\u00a0\u0918\u094b\u0932 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092a\u0942\u0930\u094d\u0924\u093f\u0930\u094b\u0927\u0940<\/span>
\n(B)\u00a0\u0935\u093f\u0938\u0902\u0915\u094d\u0930\u093e\u092e\u0915<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u092a\u094d\u0930\u0924\u093f\u092e\u0947\u0932\u0947\u0930\u093f\u092f\u0932<\/span>
\n(D)\u00a0\u092a\u094d\u0930\u0924\u093f\u091c\u0948\u0935\u093f\u0915<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

80.\u00a0\u092e\u093f\u0925\u093e\u0907\u0932<\/span>\u00a0<\/span><\/b>\u221d<\/span><\/b>-D\u00a0\u0917\u094d\u0932\u0942\u0915\u094b\u0938\u093e\u0907\u0921 \u090f\u0935\u0902 \u092e\u093f\u0925\u093e\u0907\u0932<\/span>\u00a0<\/span><\/b>\u03b2<\/span><\/b>-D\u00a0\u0917\u094d\u0932\u0941\u0915\u094b\u0938\u093e\u0907\u0921 \u0939\u0948 :<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0907\u092a\u0940\u092e\u0930\u094d\u0938<\/span>
\n(B)\u00a0\u0907\u0928\u093e\u0928\u0938\u093f\u092f\u094b\u092e\u0930\u094d\u0938<\/span>
\n(C)\u00a0\u090f\u0928\u094b\u092e\u0930\u094d\u0938<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

81.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u092f\u094c\u0917\u093f\u0915 \u0928\u093e\u092d\u093f\u0915 \u0938\u094d\u0928\u0947\u0939\u0940<\/span>\u00a0OH-\u00a0\u0915\u0947 \u0906\u0915\u094d\u0930\u092e\u0923 \u0915\u0947 \u0932\u093f\u090f \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927\u0940 \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092e\u0947\u0925\u093f\u0932 \u090f\u0938\u0940\u091f\u0947\u091f<\/span>
\n(B)\u00a0\u090f\u0938\u093f\u091f\u094b\u0928\u093e\u0907\u091f\u094d\u0930\u093e\u0907\u0932<\/span>
\n(C)\u00a0\u090f\u0938\u093f\u091f\u093e\u092e\u093e\u0907\u0921<\/span>
\n(D)\u00a0\u0921\u093e\u0908\u090f\u0925\u093f\u0932 \u0908\u0925\u0930<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/p>\n

82.\u00a0\u0915\u094c\u0928-\u0938\u093e \u092f\u094c\u0917\u093f\u0915 \u092b\u0940\u0928\u0949\u0932 \u0914\u0930 \u092c\u0947\u0928\u094d\u091c\u0940\u0928 \u0921\u093e\u0907\u090f\u091c\u094b\u0928\u093f\u092f\u092e \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921 \u0915\u0940 \u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e \u092c\u0928\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u091c\u094b\u092c\u0947\u0928\u094d\u091c\u0940\u0928<\/span>
\n(B)\u00a0\u090f\u0928\u0940\u0932\u0940\u0928<\/span>
\n(C)\u00a0\u0915\u094d\u0932\u094b\u0930\u094b\u092c\u0947\u0928\u094d\u091c\u0940\u0928<\/span>
\n(D) p-\u0939\u093e\u0907\u0921\u094d\u0930\u0949\u0915\u094d\u0938\u0940\u090f\u091c\u094b\u092c\u0947\u0928\u094d\u091c\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

83.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092f\u0941\u0917\u094d\u092e\u094b\u0902 \u0926\u094d\u0935\u093e\u0930\u093e \u0915\u094c\u0928-\u0938\u0940 \u0938\u092e\u093e\u0935\u092f\u0935\u0924\u093e \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948<\/span>\u00a0?
\nCH3<\/sub>CH2<\/sub>CH2<\/sub>OH\u00a0\u0924\u0925\u093e<\/span>\u00a0CH3<\/sub>CH2<\/sub>OCH3<\/sub><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0938\u094d\u0925\u093e\u0928 \u0938\u092e\u093e\u0935\u092f\u0935\u0924\u093e<\/span>
\n(B)\u00a0\u0915\u094d\u0930\u093f\u092f\u093e\u0924\u094d\u092e\u0915 \u0938\u092e\u093e\u0935\u092f\u0935\u0924\u093e<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u0938\u092e\u093e\u0935\u092f\u0935\u0924\u093e<\/span>
\n(D)\u00a0\u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e \u0938\u092e\u093e\u0935\u092f\u0935\u0924\u093e<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

84.\u00a0\u0908\u0925\u0930 \u092e\u0947\u0902 \u0911\u0915\u094d\u0938\u0940\u091c\u0928 \u092a\u0930\u092e\u093e\u0923\u0941 \u0939\u0948\u0903<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0905\u0924\u094d\u092f\u0927\u093f\u0915 \u0915\u094d\u0930\u093f\u092f\u093e\u0936\u0940\u0932<\/span>
\n(B)\u00a0\u0935\u093f\u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u092f\u094b\u0917\u094d\u092f<\/span>
\n(C)\u00a0\u0938\u0915\u094d\u0930\u093f\u092f<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0924\u0941\u0932\u0928\u093e\u0924\u094d\u092e\u0915 \u0930\u0942\u092a \u0938\u0947 \u0905\u0915\u094d\u0930\u093f\u092f<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

85.\u00a0\u091c\u092c<\/span>\u00a0413 K\u00a0\u092a\u0930 \u090f\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u0940 \u0905\u0927\u093f\u0915\u0924\u093e \u092e\u0947\u0902 \u090f\u0925\u093f\u0932 \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0938\u0932\u094d\u092b\u0947\u091f \u0915\u094b \u0917\u0930\u094d\u092e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0924\u092c \u0909\u0924\u094d\u092a\u093e\u0926 \u0939\u0948\u0903<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0925\u0947\u0928<\/span>
\n(B)\u00a0\u090f\u0925\u093f\u0932\u0940\u0928<\/span>
\n(C)\u00a0\u0921\u093e\u0908\u090f\u0925\u093f\u0932 \u0908\u0925\u0930<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0921\u093e\u0908\u090f\u0925\u093f\u0932 \u0938\u0932\u094d\u092b\u0947\u091f<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

86.\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u090f\u0925\u0949\u0915\u094d\u0938\u093e\u0907\u0921 \u0924\u0925\u093e \u092c\u094d\u0930\u094b\u092e\u094b\u090f\u0925\u0947\u0928 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0915\u0947 \u0926\u0947\u0924\u0947 \u0939\u0948\u0902:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092e\u0947\u0925\u093f\u0932 \u090f\u0925\u093f\u0932 \u0908\u0925\u0930<\/span>
\n(B)\u00a0\u0921\u093e\u0908\u092e\u0947\u0925\u093f\u0932 \u0908\u0925\u0930<\/span>
\n(C)\u00a0\u0921\u093e\u0908\u090f\u0925\u093f\u0932 \u0908\u0925\u0930<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092a\u094d\u0930\u094b\u092a\u0947\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

87.\u00a0\u090f\u0928\u0940\u0938\u0949\u0932 \u0938\u093e\u0928\u094d\u0926\u094d\u0930<\/span>\u00a0HNO3<\/sub>\u00a0\u0924\u0925\u093e \u0938\u093e\u0928\u094d\u0926\u094d\u0930<\/span>\u00a0H2<\/sub>SO4<\/sub>\u00a0\u0915\u0947 \u0938\u093e\u0925 \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092b\u0940\u0928\u0949\u0932<\/span>
\n(B)\u00a0\u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092c\u0947\u0928\u094d\u091c\u0940\u0928<\/span>
\n(C) o\u00a0\u0924\u0925\u093e<\/span>\u00a0p\u00a0\u0928\u093e\u0907\u091f\u094d\u0930\u094b \u090f\u0928\u0940\u0938\u0949\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D) 0-\u0928\u093e\u0907\u091f\u094d\u0930\u094b \u090f\u0928\u0940\u0938\u0949\u0932 \u0939\u0935\u093e<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

88.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0935\u093f\u0932\u093f\u092f\u092e\u0938\u0928 \u0938\u0902\u0936\u094d\u0932\u0947\u0937\u0923 \u0926\u094d\u0935\u093e\u0930\u093e \u0928\u0939\u0940\u0902 \u092c\u0928\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092e\u0947\u0925\u0949\u0915\u094d\u0938\u0940 \u092c\u0947\u0928\u094d\u091c\u0940\u0928<\/span>
\n(B)\u00a0\u092c\u0947\u0928\u094d\u091c\u093f\u0932-<\/span>p-\u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092b\u0947\u0928\u093f\u0932 \u0908\u0925\u0930<\/span>
\n(C)\u00a0\u092e\u0947\u0925\u093f\u0932 \u0924\u0943\u0924\u0940\u092f \u092c\u094d\u092f\u0942\u091f\u093f\u0932 \u0908\u0925\u0930<\/span>
\n(D)\u00a0\u0921\u093e\u0908 \u0924\u0943\u0924\u0940\u092f \u092c\u094d\u092f\u0942\u091f\u093f\u0932 \u0908\u0925\u0930<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

89.\u00a0\u0915\u094d\u092f\u093e \u092c\u0928\u0924\u093e \u0939\u0948 \u091c\u092c \u0921\u093e\u0908 \u090f\u0925\u093f\u0932 \u0908\u0925\u0930 \u090f\u0915 \u092e\u094b\u0932<\/span>\u00a0HI\u00a0\u0915\u0947 \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0924\u0925\u093e \u090f\u0925\u093f\u0932 \u0906\u092f\u094b\u0921\u093e\u0907\u0921<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0915\u0947\u0935\u0932 \u090f\u0925\u093f\u0932 \u0906\u092f\u094b\u0921\u093e\u0907\u0921<\/span>
\n(C)\u00a0\u0915\u0947\u0935\u0932 \u090f\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(D)\u00a0\u090f\u0925\u0932 \u0906\u092f\u093e\u0921\u093e\u0907\u0921 \u0924\u0925\u093e \u090f\u0925\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

90.\u00a0\u092a\u094d\u0930\u093e\u0907\u092e\u0930\u0940 \u0910\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u0947 \u0909\u0924\u094d\u092a\u094d\u0930\u0947\u0930\u0915\u0940\u092f \u0921\u093f\u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928\u0940\u0915\u0930\u0923 \u0938\u0947 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) ketone
\n(B) ester
\n(C) Secondary alcohol
\n(D) aldehyde<\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

91.\u00a0\u092b\u093f\u0928\u0949\u0932 \u0909\u0926\u093e\u0938\u0940\u0928 \u0935\u093f\u0932\u092f\u0928 \u0915\u0947 \u0938\u093e\u0925 \u0915\u0948\u0938\u093e \u0930\u0902\u0917 \u0926\u0947\u0924\u093e \u0939\u0948<\/span>?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0939\u0930\u093e<\/span>
\n(B)\u00a0\u092c\u0948\u0902\u0917\u0928\u0940<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0932\u093e\u0932<\/span>
\n(D)\u00a0\u0928\u0940\u0932\u093e<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

92.\u00a0\u0921\u093e\u0907\u090f\u0925\u093f\u0932 \u0908\u0925\u0930 \u0915\u094b \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092c\u094d\u0930\u094b\u092e\u094b\u090f\u0925\u0947\u0928 \u0915\u094b \u0928\u093f\u092e\u094d\u0928\u093e\u0902\u0915\u093f\u0924 \u092f\u094c\u0917\u093f\u0915 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u0947 \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0925\u0947\u0928\u0949\u0932 \u0915\u0947 \u0938\u093e\u0925<\/span>
\n(B)\u00a0\u0936\u0941\u0937\u094d\u0915 \u0908\u0925\u0930 \u092e\u0947\u0902 \u0938\u094b\u0921\u093f\u092f\u092e \u0915\u0947 \u0938\u093e\u0925<\/span>
\n(C)\u00a0\u090f\u0925\u0947\u0928\u0949\u0932 \u090f\u0935\u0902 \u0938\u094b\u0921\u093f\u092f\u092e \u0915\u0947 \u0938\u093e\u0925<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0939\u093e\u0907\u0921\u094d\u0930\u093e\u092f\u094b\u0921\u093f\u0915 \u0905\u092e\u094d\u0932 \u0915\u0947 \u0938\u093e\u0925<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

93.\u00a0\u0910\u0938\u0940\u091f\u0948\u092e\u093e\u0907\u0921 \u0915\u094b \u092b\u0949\u0938\u094d\u092b\u094b\u0930\u0938 \u092a\u0947\u0902\u091f\u0949\u0915\u094d\u0938\u093e\u0907\u0921 \u0915\u0947 \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) CH3<\/sub>CN<\/span>\u00a0\u2713<\/span><\/b>
\n(B) CH3<\/sub>COOH
\n(C) CH3<\/sub>NH2<\/sub>
\n(D)\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

94.\u00a0\u0924\u0943\u0924\u0940\u0966 \u092c\u094d\u092f\u0942\u091f\u093f\u0932 \u092e\u0947\u0925\u093f\u0932 \u0908\u0925\u0930 \u090f\u0915 \u092e\u094b\u0932<\/span>\u00a0HI\u00a0\u0915\u0947 \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) CH3<\/sub>OH + (CH3<\/sub>)3<\/sub>CH
\n(B) CH3<\/sub>I + (CH3<\/sub>)3<\/sub>COH
\n(C) CH3<\/sub>OH + (CH3<\/sub>)3<\/sub>CH<\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

95.\u00a0\u091c\u092c \u0938\u0942\u0930\u094d\u092f \u092a\u094d\u0930\u0915\u093e\u0936 \u0915\u0940 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902 \u0915\u094d\u0932\u094b\u0930\u0940\u0928 \u0915\u0940 \u0905\u0927\u093f\u0915\u0924\u093e \u092e\u0947\u0902 \u0921\u093e\u0908 \u090f\u0925\u093f\u0932 \u0908\u0925\u0930 \u0938\u0947 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u093e\u0924\u0947 \u0939\u0948\u0902 \u0924\u094b \u0909\u0924\u094d\u092a\u093e\u0926 \u092c\u0928\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) CH3<\/sub>CHC1-O- CH2<\/sub>CH3<\/sub>
\n(B) CH3<\/sub>CHCl \u2013 O \u2013 CHClCH3<\/sub>
\n(C) CCI3<\/sub>CCl2<\/sub>\u00a0-O-CCl2<\/sub>CCl3<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(D) CH3<\/sub>CCl2<\/sub>-O \u2013 CHCLCH3<\/sub><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

96. C4<\/sub>H10<\/sub>O\u00a0\u0926\u094d\u0935\u093e\u0930\u093e \u0915\u093f\u0924\u0928\u0947 \u0938\u092e\u093e\u0935\u092f\u0935\u0940 \u0908\u0925\u0930 \u092a\u094d\u0930\u0926\u0936\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902:<\/span><\/span><\/b><\/span><\/p>\n

(A) 3<\/span>\u00a0\u2713<\/span><\/b>
\n(B) 2
\n(C) 4
\n(D) 5<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

97.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0938\u0947 \u090f\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u092c\u0928 \u0938\u0915\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) CH3<\/sub>Mgl\u00a0\u0914\u0930<\/span>\u00a0CH3<\/sub>COCH3<\/sub>
\n(B) CH3<\/sub>Mgl\u00a0\u0914\u0930<\/span>\u00a0CH3<\/sub>CH2<\/sub>OH
\n(C) CH3<\/sub>Mgl\u00a0\u0914\u0930<\/span>\u00a0CH3<\/sub>COOC2<\/sub>H5<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(D) CH3<\/sub>MgI\u00a0\u0914\u0930<\/span>\u00a0HCOOC2<\/sub>H5<\/sub><\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

98.\u00a0\u090f\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u094b \u0938\u093e\u0928\u094d\u0926\u094d\u0930<\/span>\u00a0H2<\/sub>SO4\u00a0\u0915\u0947 \u0938\u093e\u0925<\/span>\u00a0165-170\u00b0C\u00a0\u092a\u0930 \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u0938\u0947 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) (C2H5)2SO4
\n(B) CH3COOH
\n(C) CH2 = CH2<\/span>\u00a0\u2713<\/span><\/b>
\n(D) C2H5.HSO4<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

90.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u092a\u094d\u0930\u092c\u0932 \u0905\u092e\u094d\u0932 \u0939\u0948\u0903<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092b\u093f\u0928\u0949\u0932<\/span>
\n(B)\u00a0\u092c\u0947\u0928\u094d\u091c\u093e\u0907\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span>
\n(C) m-\u0915\u094d\u0932\u094b\u0930\u094b\u092b\u093f\u0928\u0949\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0938\u093e\u0907\u0915\u094d\u0932\u094b\u0939\u0947\u0915\u094d\u0938\u0928\u0949\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/b><\/p>\n

100.\u00a0\u0917\u094d\u0932\u093f\u0938\u0930\u0949\u0932 \u092e\u0947\u0902<\/span><\/span><\/b><\/span><\/p>\n

(A) 1-\u092a\u094d\u0930\u093e\u0907\u092e\u0930\u0940<\/span>\u00a0\u2013 OH, 2-\u0938\u0947\u0915\u0947\u0923\u094d\u0921\u0930\u0940<\/span>\u00a0\u2013 OH\u00a0\u0939\u0948<\/span>
\n(B) 2-\u092a\u094d\u0930\u093e\u0907\u092e\u0930\u0940<\/span>\u00a0\u2013 OH, 1-\u0938\u0947\u0915\u0947\u0923\u094d\u0921\u0930\u0940<\/span>\u00a0\u2013 OH\u00a0\u0939\u0948<\/span><\/span>\u00a0<\/span>\u2713<\/span><\/b>
\n(C) 3-\u092a\u094d\u0930\u093e\u0907\u092e\u0930\u0940<\/span>\u00a0\u2013 OH\u00a0\u0939\u0948<\/span><\/span><\/span>
\n(D) 1-<\/span>\u092a\u094d\u0930\u093e\u0907\u092e\u0930\u0940<\/span>\u00a0\u2013 OH, 1-<\/span>\u0938\u0947\u0915\u0947\u0923\u094d\u0921\u0930\u0940<\/span>\u00a0\u2013OH\u00a0<\/span>\u0924\u0925\u093e \u090f\u0915<\/span>\u00a03\u00b0 \u2013 OH\u00a0<\/span>\u0939\u0948<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

1.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092f\u094c\u0917\u093f\u0915 \u0928\u093e\u092d\u0915\u0930\u0928\u0939\u0940 \u092f\u094b\u0917\u0936\u0940\u0932 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u092a\u094d\u0930\u0924\u093f \u0938\u092c\u0938\u0947 \u091c\u094d\u092f\u093e\u0926\u093e \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e\u0936\u0940\u0932 \u0939\u0948\u00a0? (A) CH3COCH3 (B) CH3CHO (C) C6H5COC6H5\u00a0\u2713 (D)<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[63],"tags":[],"class_list":["post-574","post","type-post","status-publish","format-standard","hentry","category-chemistry-objective"],"_links":{"self":[{"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=\/wp\/v2\/posts\/574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=574"}],"version-history":[{"count":4,"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=\/wp\/v2\/posts\/574\/revisions"}],"predecessor-version":[{"id":1739,"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=\/wp\/v2\/posts\/574\/revisions\/1739"}],"wp:attachment":[{"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}