{"id":576,"date":"2021-05-31T03:40:00","date_gmt":"2021-05-31T03:40:00","guid":{"rendered":"https:\/\/class12.studyguruji.in\/?p=576"},"modified":"2023-10-20T18:50:09","modified_gmt":"2023-10-20T18:50:09","slug":"9-%e0%a4%89%e0%a4%aa%e0%a4%b8%e0%a4%b9%e0%a4%b8%e0%a4%82%e0%a4%af%e0%a5%8b%e0%a4%9c%e0%a4%a8-%e0%a4%af%e0%a5%8c%e0%a4%97%e0%a4%bf%e0%a4%95-3","status":"publish","type":"post","link":"https:\/\/class12.studyguruji.in\/?p=576","title":{"rendered":"9. \u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0928 \u092f\u094c\u0917\u093f\u0915"},"content":{"rendered":"

1.\u00a0\u0939\u0940\u092e\u094b\u0917\u094d\u0932\u094b\u092c\u0940\u0928 (<\/span>Haemoglobin)\u00a0\u0938\u0902\u0915\u0941\u0932 \u0932\u0935\u0923 \u0939\u0948 \u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) Fe<\/span>\u00a0\u2713<\/span><\/b>
\n(B) Mg
\n(C) CO
\n(D) Cu<\/span><\/span><\/p>\n

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

2. Ni(CO)4<\/sub>\u00a0\u092e\u0947\u0902 \u0928\u093f\u0915\u0947\u0932 \u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) 1
\n(B) 3
\n(C) 0<\/span>\u00a0\u2713<\/span><\/b>
\n(D) 2<\/span><\/span><\/p>\n

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

3. Ti\u00a0\u0915\u093e \u092e\u0948\u0917\u0928\u0947\u091f\u093f\u0915 \u092e\u094b\u092e\u0947\u0928\u094d\u091f \u0907\u0938\u0915\u0947 \u092f\u094c\u0917\u093f\u0915<\/span>\u00a01.73 BM\u00a0\u0939\u0948 \u0924\u094b<\/span>\u00a0Ti\u00a0\u0915\u093e \u0911\u0966 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0917\u093e\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) +1
\n(B) +4
\n(C) +3<\/span>\u00a0\u2713<\/span><\/b>
\n(D) +2<\/span><\/span><\/p>\n

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

4.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092a\u093e\u0930\u093e\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) Zn2+<\/sup>
\n(B) Cu+<\/sup>
\n(C) Sc3+<\/sup>
\n(D) Mn2+<\/sup><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

5.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e<\/span>\u00a0CN-\u0906\u092f\u0928 \u0915\u0940 \u0905\u0927\u093f\u0915\u0924\u093e \u0915\u0947 \u0938\u093e\u0925 \u0926\u094b \u0909\u092a-\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0928 \u0938\u0902\u0916\u094d\u092f\u093e \u0935\u093e\u0932\u093e \u0938\u0902\u0915\u0941\u0932 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) Cu+<\/sup>
\n(B) Ag+<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(C) Ni2+<\/sup>
\n(D) Fe2+<\/sup><\/span><\/span><\/p>\n

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

6.\u00a0\u092d\u0942\u0930\u0947 \u0935\u0932\u092f \u0938\u0902\u0915\u0941\u0932 (<\/span>Brownring complex) [Fe(H2<\/sub>O)5<\/sub>NOSO4<\/sub>\u00a0\u092e\u0947\u0902<\/span>\u00a0Fe\u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) +1
\n(B) +2<\/span>\u00a0\u2713<\/span><\/b>
\n(C) +3
\n(D) +4<\/span><\/span><\/p>\n

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

7.\u00a0\u0938\u0902\u0915\u0941\u0932 [<\/span>CO(en)2<\/sub>Cl2<\/sub>]+<\/sup>\u00a0\u0930\u0939\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0938\u092e\u092a\u0915\u094d\u0937 \u090f\u0935\u0902 \u0935\u093f\u092a\u0915\u094d\u0937 \u0938\u092e\u093e\u0935\u092f\u0935 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902<\/span>
\n(B)\u00a0\u092a\u094d\u0930\u0915\u093e\u0936\u093f\u0915 \u0938\u092e\u093e\u0935\u092f\u0935 \u0915\u0947 \u092f\u0941\u0917\u094d\u092e \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902<\/span>
\n(C)\u00a0\u0926\u094b\u0928\u094b\u0902 \u0938\u0939\u0940 \u0939\u0948\u0902<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0915\u094b\u0908 \u0938\u0939\u0940 \u0928\u0939\u0940\u0902 \u0939\u0948<\/span><\/span><\/span><\/p>\n

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

8.\u00a0\u0938\u092c\u0938\u0947 \u0938\u094d\u0925\u093e\u092f\u0940 \u0906\u092f\u0928 \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A) [Fe(OH)3<\/sub>]3-<\/sup>
\n(B) [Fe(Cl)6<\/sub>]3-<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(C) [Fe(CN)6<\/sub>]3-<\/sup>
\n(D) [Fe(H2<\/sub>O)6<\/sub>]3+<\/sup><\/span><\/span><\/p>\n

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

9.\u00a0\u091c\u091f\u093f\u0932 \u092f\u094c\u0917\u093f\u0915 [<\/span>CO(C2<\/sub>O4<\/sub>)2<\/sub>(NH3<\/sub>)2<\/sub>]\u00a0\u0915\u0947 \u0915\u093f\u0924\u0928\u0947 \u0938\u0902\u092d\u0935 \u0938\u092e\u093e\u0935\u092f\u0935 \u0939\u0948\u0902<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) 1
\n(B) 2<\/span>\u00a0\u2713<\/span><\/b>
\n(C) 3
\n(D) 4<\/span><\/span><\/p>\n

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

10. [Cr(H2<\/sub>O)4<\/sub>Cl2<\/sub>]+<\/sup>\u00a0\u0938\u0902\u0915\u0941\u0932 \u092e\u0947\u0902<\/span>\u00a0Cr\u00a0\u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) 1
\n(B) 3<\/span>\u00a0\u2713<\/span><\/b>
\n(C) 5
\n(D) 6<\/span><\/span><\/p>\n

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

11.\u00a0\u092a\u094d\u0930\u0924\u093f\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0938\u094d\u092a\u0940\u0936\u0940\u091c \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) [Ni(CN4<\/sub>)2-<\/sup>]
\n(B) [Nicl4<\/sub>)]2-<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(C) [COCl4<\/sub>]2-<\/sup>
\n(D) [COF6<\/sub>]2-<\/sup><\/span><\/span><\/p>\n

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

12.\u00a0\u0915\u0949\u092a\u0930 \u0938\u0932\u094d\u092b\u0947\u091f<\/span>\u00a0KCN\u00a0\u0906\u0927\u093f\u0915\u094d\u092f (<\/span>excess)\u00a0\u092e\u0947\u0902 \u0918\u0941\u0932\u0915\u0930 \u0926\u0947\u0924\u093e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A) Cu(CN)2<\/sub>
\n(B) CuCN
\n(C) [Cu(CN)4<\/sub>]3\u2013<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(D) [Cu(CN)4<\/sub>]2-<\/sup><\/span><\/span><\/p>\n

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

13.\u00a0\u0938\u0902\u0915\u0941\u0932 [<\/span>CO(NH)3<\/sub>]4<\/sub>(NO2<\/sub>)2<\/sub>]Cl\u00a0\u0926\u0930\u094d\u0936\u093e\u0924\u093e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092c\u0902\u0927\u0928<\/span>,\u00a0\u091c\u094d\u092f\u093e\u092e\u093f\u0924\u0940\u092f \u090f\u0935\u0902 \u092a\u094d\u0930\u0915\u093e\u0936\u093f\u0915 \u0938\u092e\u093e\u0935\u092f\u0924\u093e<\/span>
\n(B)\u00a0\u092c\u0902\u0927\u0928<\/span>,\u00a0\u0906\u092f\u0924\u0928 \u090f\u0935\u0902 \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u0940\u092f \u0938\u092e\u093e\u0935\u092f\u0924\u093e<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u092c\u0902\u0927\u0928<\/span>,\u00a0\u0906\u092f\u0928\u0928 \u090f\u0935\u0902 \u092a\u094d\u0930\u0915\u093e\u0936\u093f\u0915 \u0938\u092e\u093e\u0935\u092f\u0924\u093e<\/span>
\n(D)\u00a0\u0906\u092f\u0928\u0928<\/span>,\u00a0\u092a\u094d\u0930\u0915\u093e\u0936\u093f\u0915 \u090f\u0935\u0902 \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u0940\u092f \u0938\u092e\u093e\u0935\u092f\u0924\u093e<\/span><\/span><\/span><\/p>\n

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

14.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u0932\u093f\u0917\u0928\u094d\u0921<\/span>,\u00a0\u091a\u0940\u0932\u0947\u091f \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0911\u0915\u094d\u0938\u0947\u0932\u0947\u091f<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u090f\u0938\u0940\u091f\u0947\u091f<\/span>
\n(C)\u00a0\u0938\u093e\u092f\u0928\u093e\u0907\u0921<\/span>
\n(D)\u00a0\u0905\u092e\u094b\u0928\u093f\u092f\u093e<\/span><\/span><\/span><\/p>\n

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

15. [CO(en)2<\/sub>Cl2<\/sub>]\u00a0\u0915\u0947 \u0915\u093f\u0924\u0928\u0947 \u0938\u092e\u093e\u0935\u092f\u0935\u0940 \u0938\u0902\u092d\u0935 \u0939\u0948\u0902<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) 2<\/span>\u00a0\u2713<\/span><\/b>
\n(B) 4
\n(C) 6
\n(D) 1<\/span><\/span><\/p>\n

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

16. [Ni(CO4<\/sub>)\u00a0\u0915\u0940 \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u0940\u092f \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u0940\u092f<\/span>
\n(B)\u00a0\u0935\u0930\u094d\u0917-\u0938\u092e\u0924\u0932\u0940\u092f<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0905\u0937\u094d\u091f\u092b\u0932\u0915\u0940\u092f<\/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><\/p>\n

17.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u0936\u0915\u094d\u0924\u093f\u0936\u093e\u0932\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u093e\u0930\u0915 \u092a\u0926\u093e\u0930\u094d\u0925 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) CO2+<\/sup>
\n(B) Ni2+<\/sup>
\n(C) Cu2+<\/sup>
\n(D) Zn2+<\/sup><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

18. K3<\/sub>Cr(Ox)3<\/sub>]\u00a0\u092e\u0947\u0902<\/span>\u00a0Cr\u00a0\u0915\u0940 \u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0915 \u0938\u0902\u0916\u094d\u092f\u093e \u0915\u094d\u092f\u093e \u0939\u094b\u0917\u0940<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) 6<\/span>\u00a0\u2713<\/span><\/b>
\n(B) 5
\n(C) 4
\n(D) 3<\/span><\/span><\/p>\n

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

19.\u00a0\u0915\u094b\u092c\u093e\u0932\u094d\u091f \u0915\u0940 \u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u092a\u0930\u092e\u093e\u0923\u0941 \u0938\u0902\u0916\u094d\u092f\u093e [<\/span>Co(en)2<\/sub>Cl2<\/sub>]<\/span><\/b>\u2295<\/span><\/sup><\/b>\u00a0<\/span><\/sup><\/b>\u0915\u093e\u092e\u094d\u092a\u0932\u0947\u0915\u094d\u0938 \u0906\u092f\u0928 \u092e\u0947\u0902 \u0915\u094d\u092f\u093e \u0939\u094b\u0917\u0940<\/span><\/b>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) 27
\n(B) 36<\/span>\u00a0\u2713<\/span><\/b>
\n(C) 33
\n(D) 35<\/span><\/span><\/p>\n

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

20.\u00a0\u0932\u0940\u0925\u093f\u092f\u092e \u091f\u0947\u091f\u094d\u0930\u093e\u0939\u093e\u0907\u0921\u094d\u0930\u094b \u0910\u0932\u0941\u092e\u093f\u0928\u0947\u091f \u092f\u094c\u0917\u093f\u0915 \u092e\u0947\u0902 \u0932\u093f\u0917\u0947\u0928\u094d\u0921 \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A) H+<\/sup>
\n(B) H
\n(C) H\u2013<\/sup><\/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><\/p>\n

21.\u00a0\u091c\u091f\u093f\u0932 \u092f\u094c\u0917\u093f\u0915 [<\/span>Cu(NH3<\/sub>)4<\/sub>][PtCl4<\/sub>]\u00a0\u0915\u0947 \u0938\u092e\u094d\u092d\u0935 \u0938\u092e\u093e\u0935\u092f\u0935\u093f\u092f\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A) 3
\n(B) 6
\n(C) 5
\n(D) 4<\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

22.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u0932\u093f\u0917\u0947\u0928\u094d\u0921 \u0915\u0940\u0932\u0947\u091f \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/span>?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0910\u0938\u0940\u091f\u0947\u091f<\/span>
\n(B)\u00a0\u0911\u0915\u094d\u091c\u0947\u0932\u0947\u091f<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0938\u093e\u092f\u0928\u093e\u0907\u0921<\/span>
\n(D)\u00a0\u0905\u092e\u094b\u0928\u093f\u092f\u093e<\/span><\/span><\/span><\/p>\n

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

23.\u00a0\u0928\u093f\u092e\u094d\u0928 \u091c\u091f\u093f\u0932 \u0915\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0940 \u0938\u092e\u093e\u0935\u092f\u0935\u0924\u093e \u0926\u0930\u094d\u0936\u093e\u0924\u0947 \u0939\u0948\u0902<\/span>\u00a0? [Co(NH3<\/sub>)5<\/sub>Br]SO4<\/sub>\u00a0\u0935 [<\/span>Co(NH3<\/sub>)5<\/sub>SO4<\/sub>]Br<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0906\u092f\u0928\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u092c\u0928\u094d\u0927\u0928<\/span>
\n(C)\u00a0\u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0928<\/span>
\n(D)\u00a0\u092a\u094d\u0930\u0915\u093e\u0936\u0940\u092f<\/span><\/span><\/span><\/p>\n

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

24. Fe(CO)5<\/sub>\u00a0\u0915\u0940 \u0938\u0939\u0940 \u0938\u0902\u0930\u091a\u0928\u093e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0905\u0937\u094d\u091f\u092b\u0932\u0915\u0940\u092f<\/span>
\n(B)\u00a0\u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u0940\u092f<\/span>
\n(C)\u00a0\u0935\u0930\u094d\u0917 \u092a\u093f\u0930\u0948\u092e\u093f\u0921\u0940<\/span>
\n(D)\u00a0\u0924\u094d\u0930\u093f\u0915\u094b\u0923\u0940\u092f \u0926\u094d\u0935\u093f\u092a\u093f\u0930\u0948\u092e\u093f\u0921\u093f<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

25.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u092e\u0947\u0902 \u092e\u0948\u0917\u094d\u0928\u0940\u0936\u093f\u092f\u092e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0915\u094d\u0932\u094b\u0930\u094b\u092b\u093f\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0939\u0940\u092e\u094b\u0938\u093e\u092f\u0928\u093f\u0928<\/span>
\n(C)\u00a0\u0915\u093e\u0930\u094d\u092c\u094b\u0928\u093f\u0915 \u090f\u0928\u093e\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091c<\/span>
\n(D)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0B12<\/sub><\/span><\/span><\/p>\n

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

26.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0905\u0937\u094d\u091f\u092b\u0932\u0915\u0940\u092f \u0938\u0902\u0915\u0941\u0932 \u092c\u0928\u093e\u090f\u0917\u093e<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0d<\/i>4<\/sup>\u00a0(\u0928\u093f\u092e\u094d\u0928 \u091a\u0915\u094d\u0930\u0923)<\/span>
\n(B)\u00a0d<\/i>8<\/sup>\u00a0(\u0909\u091a\u094d\u091a \u091a\u0915\u094d\u0930\u0923)<\/span>
\n(C)\u00a0d<\/i>6<\/sup>\u00a0(\u0928\u093f\u092e\u094d\u0928 \u091a\u0915\u094d\u0930\u0923)<\/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

27. K4<\/sub>[Fe(CN)6<\/sub>]\u00a0\u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0926\u094d\u0935\u093f\u0915 \u0932\u0935\u0923<\/span>
\n(B)\u00a0\u0938\u0902\u0915\u0941\u0932 \u092f\u094c\u0917\u093f\u0915<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0909\u0926\u093e\u0938\u0940\u0928 \u0905\u0923\u0941<\/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><\/p>\n

28. [Cr(H2<\/sub>O)4<\/sub>Cl2<\/sub>]4+<\/sup>\u00a0\u0938\u0902\u0915\u0941\u0932 \u092e\u0947\u0902<\/span>\u00a0Cr\u00a0\u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) 1
\n(B) 3<\/span>\u00a0\u2713<\/span><\/b>
\n(C) 5
\n(D) 6<\/span><\/span><\/p>\n

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

29.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0905\u0928\u0941\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0938\u0902\u0915\u0941\u0932 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) [Ni(H2<\/sub>O)6<\/sub>]2+<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(B) [Ni(CO)4<\/sub>]
\n(C) [Zn(NH3<\/sub>)4<\/sub>]2+<\/sup>
\n(D) [Co(NH3<\/sub>)6<\/sub>]3+<\/sup><\/span><\/span><\/p>\n

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

30. Na3<\/sub>[Co(NO2<\/sub>)6<\/sub>]\u00a0\u0915\u093e<\/span>\u00a0IUPAC\u00a0\u0928\u093e\u092e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u0915\u094b\u092c\u093e\u0932\u094d\u091f\u0928\u093e\u0907\u091f\u094d\u0930\u093e\u0907\u091f<\/span>
\n(B)\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u0939\u0947\u0915\u094d\u0938\u093e\u0928\u093e\u0907\u091f\u094d\u0930\u094b\u0915\u094b\u092c\u093e\u0932\u094d\u091f\u0947\u091f (<\/span>III)<\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u0939\u0947\u0915\u094d\u0938\u093e\u0928\u093e\u0907\u091f\u094d\u0930\u094b\u0915\u094b\u092c\u093e\u0932\u094d\u091f (<\/span>III)
\n(D)\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u0939\u0947\u0915\u094d\u0938\u093e\u0928\u093e\u0907\u091f\u094d\u0930\u093f\u091f\u094b\u0915\u094b\u092c\u093e\u0932\u094d\u091f\u0947\u091f (<\/span>III)<\/span><\/span><\/p>\n

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

31.\u00a0\u092a\u0930\u092e\u093e\u0923\u0941\u0913\u0902 \u0915\u093e \u0938\u092e\u0942\u0939 \u0932\u093f\u0917\u0947\u0928\u094d\u0921 \u0915\u093e \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0924\u093e \u0939\u0948<\/span>,\u00a0\u091c\u092c\u0903<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092f\u0939 \u090f\u0915 \u091b\u094b\u091f\u093e \u0905\u0923\u0941 \u0939\u0948<\/span>
\n(B)\u00a0\u0907\u0938\u0915\u0947 \u092a\u093e\u0938 \u0905\u092f\u0941\u0917\u094d\u092e\u093f\u0924 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928\u094d\u0938 \u0915\u093e \u090f\u0915 \u092f\u0941\u0917\u094d\u092e \u0939\u094b<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u092f\u0939 \u090f\u0915 \u090b\u0923\u093e\u0935\u0947\u0936\u093f\u0924 \u0906\u092f\u0928 \u0939\u094b<\/span>
\n(D)\u00a0\u092f\u0939 \u090f\u0915 \u0927\u0928\u093e\u0935\u0947\u0936\u093f\u0924 \u0906\u092f\u0928 \u0939\u094b<\/span><\/span><\/span><\/p>\n

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

32.\u00a0\u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0928 \u092f\u094c\u0917\u093f\u0915\u094b\u0902 \u0915\u0947 \u0935\u0930\u094d\u0928\u0930 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930\u0903<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0938\u0902\u092f\u094b\u091c\u0915\u0924\u093e \u0906\u092f\u0928\u0928 \u092f\u094b\u0917\u094d\u092f \u0939\u094b\u0924\u0940 \u0939\u0948<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0938\u0902\u092f\u094b\u091c\u0915\u0924\u093e \u0906\u092f\u0928\u0928 \u092f\u094b\u0917\u094d\u092f \u0939\u094b\u0924\u0940 \u0939\u0948<\/span>
\n(C)\u00a0\u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0935 \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0938\u0902\u092f\u094b\u091c\u0915\u0924\u093e\u090f\u0901 \u0906\u092f\u0928\u0928 \u092f\u094b\u0917\u094d\u092f \u0939\u094b\u0924\u0940 \u0939\u0948<\/span>
\n(D)\u00a0\u0915\u0947\u0935\u0932 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0938\u0902\u092f\u094b\u091c\u0915\u0924\u093e \u0906\u092f\u0928\u0928 \u092f\u094b\u0917\u094d\u092f \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0940 \u0939\u0948<\/span><\/span><\/span><\/p>\n

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

33. [Ti(H2<\/sub>O)6<\/sub>]3+<\/sup>\u00a0\u0905\u0928\u0941\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u092a\u094d\u0930\u0915\u0943\u0924\u093f \u0915\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0915 \u0905\u092f\u0941\u0917\u094d\u092e\u093f\u0924 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0915\u0947 \u0915\u093e\u0930\u0923<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0905\u092f\u0941\u0917\u094d\u092e\u093f\u0924 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928\u094b\u0902 \u0915\u0940 \u0905\u0928\u0941\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u0915\u0947 \u0915\u093e\u0930\u0923<\/span>
\n(C)\u00a0\u0924\u0940\u0928 \u0905\u092f\u0941\u0917\u094d\u092e\u093f\u0924 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0915\u0947 \u0915\u093e\u0930\u0923<\/span>
\n(D)\u00a0\u0926\u094b \u0905\u092f\u0941\u0917\u094d\u092e\u093f\u0924 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0915\u0947 \u0915\u093e\u0930\u0923<\/span><\/span><\/span><\/p>\n

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

34.\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092a\u0941\u0938\u093e\u0907\u0921 \u0915\u093e<\/span>\u00a0IUPAC\u00a0\u0928\u093e\u092e \u0939\u0948\u0903<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092b\u0947\u0930\u0940\u0938\u093e\u092f\u0928\u093e\u0907\u0921<\/span>
\n(B)\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092b\u0947\u0930\u094b\u0938\u093e\u092f\u0928\u093e\u0907\u0921<\/span>
\n(C)\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u092a\u0947\u0928\u094d\u091f\u093e\u0938\u093e\u092f\u0928\u094b\u0928\u093e\u0907\u091f\u094d\u0930\u094b\u0938\u093f\u0932\u092b\u0947\u0930\u0947\u091f (<\/span>II)
\n(D)\u00a0\u0938\u094b\u0921\u093f\u092f\u092e \u092a\u0947\u0928\u094d\u091f\u093e\u0938\u093e\u092f\u0928\u094b\u0928\u093e\u0907\u091f\u094d\u0930\u094b\u0938\u093f\u0932 \u092b\u0947\u0930\u0947\u091f (<\/span>III)<\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

35.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e<\/span>\u00a0CN-\u0906\u092f\u0928 \u0915\u0940 \u0905\u0927\u093f\u0915\u0924\u093e \u0915\u0947 \u0938\u093e\u0925 \u0926\u094b \u0909\u092a-\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0928 \u0938\u0902\u0916\u094d\u092f\u093e \u0935\u093e\u0932\u093e \u0938\u0902\u0915\u0941\u0932 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) Cu+
\n(B) Ag+<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(C) Ni+<\/sup>
\n(D) Fe2+<\/sup><\/span><\/span><\/p>\n

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

36.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u0906\u0928\u094d\u0924\u0930\u093f\u0915 \u0915\u0915\u094d\u0937\u0915 \u0938\u0902\u0915\u0941\u0932 \u0915\u0947 \u0938\u093e\u0925 \u0939\u0940 \u092a\u094d\u0930\u0924\u093f\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u092a\u094d\u0930\u0915\u0943\u0924\u093f \u0915\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) [Zn(NH3<\/sub>)6<\/sub>]2+<\/sup>
\n(B) [Cr(NH3<\/sub>)6<\/sub>]3+<\/sup>
\n(C) [Co(NH3<\/sub>)6<\/sub>]3+<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(D) [Ni(NH3<\/sub>)6<\/sub>]2+<\/sup><\/span><\/span><\/p>\n

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

37.\u00a0\u092a\u094d\u0930\u0924\u093f\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0938\u094d\u092a\u0947\u0936\u0940\u091c \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A) [Ni(CN)4<\/sub>]2-<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(B) [NiCl4<\/sub>]2-<\/sup>
\n(C) [CoCl4<\/sub>]2-<\/sup>
\n(D) [Cu(CN)4<\/sub>]2-<\/sub><\/span><\/span><\/p>\n

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

38.\u00a0\u0905\u092e\u094b\u0928\u093f\u092f\u093e \u0915\u094b \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0936\u0941\u0937\u094d\u0915 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) CaO
\n(B) P4<\/sub>O10<\/sub>
\n(C) conc. H2<\/sub>SO4<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(D) CaCl2<\/sub>\u00a0(anh)<\/span><\/span><\/p>\n

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

39.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u093e \u092c\u0928\u094d\u0927 \u090a\u0930\u094d\u091c\u093e \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) O-O
\n(B) s-s<\/span>\u00a0\u2713<\/span><\/b>
\n(C) Se \u2013 Se
\n(D) Te \u2013 Te<\/span><\/span><\/p>\n

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

40.\u00a0\u0905\u092e\u094d\u0932\u0940\u092f<\/span>\u00a0K2<\/sub>Cr2<\/sub>O7<\/sub>\u00a0\u0918\u094b\u0932 \u092e\u0947\u0902 \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u092a\u0930\u0911\u0915\u094d\u0938\u093e\u0907\u0921 \u0921\u093e\u0932\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u0924\u094b \u0928\u0940\u0932\u093e \u0930\u0902\u0917 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0939\u094b\u0928\u0947 \u0915\u093e \u0915\u093e\u0930\u0923 \u0939\u0948 :<\/span><\/span><\/b><\/span><\/p>\n

(A) CrO3<\/sub>\u00a0\u0915\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923<\/span>
\n(B) Cr2<\/sub>O3<\/sub>\u00a0\u0915\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923<\/span>
\n(C) Cro2-<\/sup>4<\/sub>\u00a0\u0915\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923<\/span>
\n(D) Cro5<\/sub>\u00a0\u0915\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

41.\u00a0\u0939\u0948\u0932\u094b\u091c\u0928 \u0915\u0947 \u0906\u092c\u0902\u0927 \u0935\u093f\u092f\u094b\u091c\u0928 \u090f\u0928\u094d\u0925\u0948\u0932\u094d\u092a\u0940 \u0915\u093e \u0938\u0939\u0940 \u0915\u094d\u0930\u092e \u0939\u0948 :<\/span><\/span><\/b><\/span><\/p>\n

(A) F2<\/sub>\u00a0> Cl2<\/sub>\u00a0> Br2<\/sub>\u00a0SI2<\/sub>
\n(B) F2<\/sub>\u00a0<Cl2<\/sub>\u00a0< Br2<\/sub>\u00a0<I2<\/sub>
\n(C) Cl2<\/sub>\u00a0> Br2<\/sub>\u00a0> F2<\/sub>\u00a0> I2<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(D) I2<\/sub>\u00a0<Br2<\/sub>\u00a0<Cl2<\/sub>\u00a0< F2<\/sub><\/span><\/span><\/p>\n

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

42.\u00a0\u0911\u0915\u094d\u0938\u0940\u091c\u0928 \u0915\u093e \u0906\u092f\u0928\u0928 \u0935\u093f\u092d\u0935 \u0909\u0938\u0915\u0947 \u0906\u092f\u0928\u0928 \u0935\u093f\u092d\u0935 \u0915\u0947 \u092c\u0930\u093e\u092c\u0930 \u0939\u0948 :<\/span><\/span><\/b><\/span><\/p>\n

(A) He
\n(B) Ne
\n(C) Ar
\n(D) Xe<\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

43.\u00a0\u0928\u093f\u0915\u0947\u0932 \u0915\u093e [<\/span>Ni(CO)4<\/sub>]\u00a0\u092e\u0947\u0902 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) 4
\n(B) 0<\/span>\u00a0\u2713<\/span><\/b>
\n(C) 2
\n(D) 3<\/span><\/span><\/p>\n

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

44. K4<\/sub>[Fe(CN)6<\/sub>]\u00a0\u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0921\u092c\u0932 \u0938\u093e\u0932\u094d\u091f<\/span>
\n(B)\u00a0\u091c\u091f\u093f\u0932 \u0932\u0935\u0923<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0905\u092e\u094d\u0932<\/span>
\n(D)\u00a0\u092d\u0938\u094d\u092e<\/span><\/span><\/span><\/p>\n

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

45.\u00a0\u091c\u091f\u093f\u0932 \u0932\u0935\u0923 [<\/span>M(en)2<\/sub>\u00a0(C2<\/sub>O4<\/sub>)CI(\u091c\u0939\u093e\u0901<\/span>\u00a0en,\u00a0\u0907\u0925\u093e\u0907\u0932\u0940\u0928\u0921\u093e\u0908\u090f\u092e\u0940\u0928 \u0939\u0948) \u092e\u0947\u0902 \u0927\u093e\u0924\u0941<\/span>\u00a0M\u00a0\u0915\u0947 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0938\u0902\u0916\u094d\u092f\u093e \u0924\u0925\u093e \u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0928 \u0938\u0902\u0916\u094d\u092f\u093e \u0915\u093e \u092f\u094b\u0917 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) 9<\/span>\u00a0\u2713<\/span><\/b>
\n(B) 6
\n(C) 7
\n(D) 8<\/span><\/span><\/p>\n

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

46.\u00a0\u091c\u091f\u093f\u0932 \u092f\u094c\u0917\u093f\u0915 [<\/span>Co(en)2<\/sub>Cl2<\/sub>]CI\u00a0\u0915\u0947 \u0938\u092e\u094d\u092d\u093e\u0935\u093f\u0924 \u0938\u092e\u093e\u0935\u092f\u0935\u0940 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) 2
\n(B) 1
\n(C) 3<\/span>\u00a0\u2713<\/span><\/b>
\n(D) 4<\/span><\/span><\/p>\n

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

47.\u00a0\u0915\u094b\u092c\u093e\u0932\u094d\u091f (<\/span>III)\u00a0\u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921 \u0905\u092e\u094b\u0928\u093f\u092f\u093e \u0915\u0947 \u0938\u093e\u0925 \u0915\u0908 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u093e \u0911\u0915\u094d\u091f\u093e\u0939\u0947\u0921\u0949\u0932 \u091c\u091f\u093f\u0932 \u092f\u094c\u0917\u093f\u0915 \u092c\u0928\u093e\u0924\u093e \u0939\u0948\u0964 \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u093f\u0932\u094d\u0935\u0930 \u0928\u093e\u0907\u091f\u094d\u0930\u0947\u091f \u0915\u0947 \u0938\u093e\u0925 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921 \u0906\u092f\u0928 \u0915\u0940 \u091c\u093e\u0901\u091a \u0928\u0939\u0940\u0902 \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) COCl3<\/sub>\u00a0. 5NH3<\/sub>
\n(B) COCl3<\/sub>\u00a0. 6NH3<\/sub>
\n(C) COCl3<\/sub>\u00a0. 3NH3<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(D) COCl3<\/sub>\u00a0. 4NH3<\/sub><\/span><\/span><\/p>\n

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

48.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u0906\u092f\u0928 \u0930\u0902\u0917\u0939\u0940\u0928 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) Cu+<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(B) Co2+<\/sup>
\n(C) Ni2+<\/sup>
\n(D) Fe3+<\/sup><\/span><\/span><\/p>\n

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

49. Ni(co)4<\/sub>\u00a0\u092e\u0947\u0902<\/span>\u00a0Ni\u00a0\u0915\u093e \u092a\u094d\u0930\u0938\u0902\u0915\u0930\u0923 \u0939\u0948 \u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) sp
\n(B) sp2<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(C) sp3<\/sup>
\n(D) dsp2<\/sup><\/span><\/span><\/p>\n

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

50. K3<\/sub>IFe(CN)6<\/sub>]\u00a0\u0915\u093e<\/span>\u00a0IUPAC\u00a0\u0928\u093e\u092e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092a\u094b\u091f\u0948\u0936\u093f\u092f\u092e \u092b\u0947\u0930\u093e\u0938\u093e\u0907\u0928\u093e\u0907\u0921<\/span>
\n(B)\u00a0\u092a\u094b\u091f\u0948\u0936\u093f\u092f\u092e \u092b\u0947\u0930\u0940\u0938\u093e\u092f\u0928\u093e\u0907\u0921<\/span>
\n(C)\u00a0\u092a\u094b\u091f\u0948\u0936\u093f\u092f\u092e \u0939\u0947\u0915\u094d\u0938\u093e\u0938\u093e\u092f\u0928\u094b \u092b\u0947\u0930\u0947\u091f (<\/span>II)
\n(D)\u00a0\u092a\u094b\u091f\u0948\u0936\u093f\u092f\u092e \u0939\u0947\u0915\u094d\u0938\u093e\u0938\u093e\u092f\u0928\u094b\u092b\u0947\u0930\u0947\u091f (<\/span>III)<\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

51.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0928\u093f\u0930\u094d\u092c\u0932 \u0905\u092e\u094d\u0932 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) HCI
\n(B) HBr
\n(C) HF<\/span>\u00a0\u2713<\/span><\/b>
\n(D) HI<\/span><\/span><\/p>\n

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

52.\u00a0\u091c\u091f\u093f\u0932 \u092f\u094c\u0917\u093f\u0915 [<\/span>CONH3<\/sub>)6<\/sub>]CI2<\/sub>\u00a0\u0915\u0947 \u0935\u093f\u0932\u092f\u0928 \u092e\u0947\u0902 \u0906\u092f\u0928\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) 3<\/span>\u00a0\u2713<\/span><\/b>
\n(B) 4
\n(C) 2
\n(D) 6<\/span><\/span><\/p>\n

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

53. [Cr(NH3<\/sub>)4<\/sub>Cl2]CI\u00a0\u092e\u0947\u0902 \u0932\u0940\u0917\u0948\u0923\u094d\u0921 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0938\u093f\u0930\u094d\u092b<\/span>\u00a0NH3<\/sub>
\n(B)\u00a0\u0938\u093f\u0930\u094d\u092b<\/span>\u00a0Cl\u2013<\/sup>
\n(C) NH3<\/sup>\u00a0\u0914\u0930<\/span>\u00a0Cl<\/span>\u00a0\u2713<\/span><\/b>
\n(D) CO, NH3<\/sub>\u00a0\u0914\u0930<\/span>\u00a0Cl\u2013<\/sup><\/span><\/span><\/p>\n

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

54. [Pt(C2<\/sub>H4<\/sub>)CI3<\/sub>]\u2013<\/sup>\u00a0\u092e\u0947\u0902<\/span>\u00a0Pt\u00a0\u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) +1
\n(B) +2<\/span>\u00a0\u2713<\/span><\/b>
\n(C) +3
\n(D) +4<\/span><\/span><\/p>\n

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

55.\u00a0\u091c\u091f\u093f\u0932 \u0906\u092f\u0928 [<\/span>Cu(NH3<\/sub>)4<\/sub>]2+<\/sup>\u00a0\u0915\u0940 \u0938\u0902\u0930\u091a\u0928\u093e \u0935\u0930\u094d\u0917 \u0924\u0932\u0940\u092f \u0939\u0948<\/span>,\u00a0\u0924\u094b \u0909\u0938 \u091c\u091f\u093f\u0932 \u0906\u092f\u0928 \u092e\u0947\u0902<\/span>\u00a0Cu2+<\/sup>\u00a0\u0915\u093e \u092a\u094d\u0930\u0938\u0915\u0930\u0923 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) sp3<\/sup>
\n(B) sp3<\/sup>d2<\/sup>
\n(C) dsp2<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(D) dsp3<\/sup><\/span><\/span><\/p>\n

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

56.\u00a0\u090f\u0925\u093f\u0932\u0940\u0928 \u0921\u093e\u0907\u0910\u092e\u0940\u0928 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092f\u0942\u0928\u093f\u0921\u0947\u0902\u091f\u0947\u0921 \u0932\u093f\u0917\u0947\u0902\u0921<\/span>
\n(B)\u00a0\u0935\u093e\u0907\u0921\u0947\u0902\u091f\u0947\u091f \u0932\u093f\u0917\u0947\u0902\u0921<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u091f\u094d\u0930\u093e\u0907\u0921\u0947\u0902\u091f\u0947\u091f \u0932\u093f\u0917\u0947\u0902\u0921<\/span>
\n(D)\u00a0\u0910\u092e\u094d\u092c\u0940\u0921\u0947\u0902\u091f\u0947\u091f \u0932\u093f\u0917\u0947\u0902\u0921<\/span><\/span><\/span><\/p>\n

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

57.\u00a0\u0926\u093f\u092f\u0947 \u0917\u092f\u0947 \u0915\u0947\u0928\u094d\u0926\u094d\u0930\u0940\u092f \u092a\u0930\u092e\u093e\u0923\u0941 \u0906\u092f\u0928 \u0915\u0947 \u0932\u093f\u090f \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u0915\u093f\u0938 \u0932\u093f\u0917\u0947\u0902\u0921 \u0915\u093e<\/span>\u00a0CFSE (<\/span><\/b>\u0394<\/span><\/b>\u0966<\/span><\/sub><\/b>)<\/span><\/b>\u00a0\u0905\u0927\u093f\u0915\u0924\u092e \u0939\u094b\u0917\u093e<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

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

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

58.\u00a0\u0910\u0932\u0941\u092e\u093f\u0928\u093f\u092f\u092e \u0915\u0947 \u0938\u093e\u0925 \u0915\u094c\u0928 \u0924\u0924\u094d\u0935 \u0924\u094d\u0930\u093f\u0930\u094d\u092f\u0915 \u0938\u0902\u092c\u0902\u0927 \u0926\u093f\u0916\u093e\u0924\u093e \u0939\u0948<\/span>?<\/span><\/b><\/span><\/p>\n

(A) Li
\n(B) Be<\/span>\u00a0\u2713<\/span><\/b>
\n(C) N
\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><\/p>\n

59.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0938\u094d\u0925\u093e\u092f\u0940 \u091c\u091f\u093f\u0932 \u092f\u094c\u0917\u093f\u0915 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) [Fe(H2<\/sub>O)6<\/sub>]3+<\/sup>
\n(B) [Fe(NH3<\/sub>)6<\/sub>]3+<\/sup>
\n(C)\u00a0[Fe(C2O4)3]<\/sub>3-<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(D) [FeCl6<\/sub>]3-<\/sup><\/span><\/span><\/p>\n

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

60. [CO(NH3<\/sub>)6<\/sub>]Cl2<\/sub>\u00a0\u0935\u093f\u0932\u092f\u0928 \u092e\u0947\u0902 \u0915\u093f\u0924\u0928\u0947 \u0906\u092f\u0928 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0930\u0947\u0917\u093e<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) 6
\n(B) 4
\n(C) 3<\/span>\u00a0\u2713<\/span><\/b>
\n(D) 2<\/span><\/span><\/p>\n

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

61.\u00a0\u0915\u093f\u0938\u0915\u093e \u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0906\u0918\u0942\u0930\u094d\u0923 \u0905\u0927\u093f\u0915\u0924\u092e \u0939\u094b\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) [Cr(H2<\/sub>O)6<\/sub>]3+<\/sup>
\n(B) [Fe(H2<\/sub>O)6<\/sub>]2+<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(C) [Zn(H2<\/sub>O)6<\/sub>]2+<\/sup>
\n(D) [Ni(CN)4<\/sub>]2-<\/sup><\/span><\/span><\/p>\n

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

62.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u0940 \u0938\u0902\u0930\u091a\u0928\u093e \u0935\u0930\u094d\u0917 \u0938\u092e\u0924\u0932\u0940\u092f \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) [NiCl4<\/sub>]2-<\/sup>
\n(B) [Ni(CO)4<\/sub>]
\n(C) [Ni(CN)4<\/sub>]2-<\/sup><\/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><\/p>\n

63.\u00a0\u0907\u0928\u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u0905\u0928\u0941\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) [Ni(CO)4<\/sub>]2+<\/sup>
\n(B) [CO(NH3<\/sub>)6<\/sub>]3+<\/sup>
\n(C) [Ni(CN)4<\/sub>]2-<\/sup>
\n(D) [NiCl4<\/sub>]2-<\/sup><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

64.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u0947 \u0915\u093e\u0930\u094d\u092c\u0927\u093e\u0924\u094d\u0935\u093f\u0915 \u092f\u094c\u0917\u093f\u0915 (<\/span>Organometallic compound)\u00a0\u0928\u0939\u0940\u0902 \u0915\u0939\u0924\u0947 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0938\u093f\u0938-\u092a\u094d\u0932\u0948\u091f\u093f\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u092b\u0947\u0930\u094b\u0938\u0940\u0928<\/span>
\n(C)\u00a0\u091c\u0947\u0907\u0938\u0940 (<\/span>Zeise\u2019s)\u00a0\u0932\u0935\u0923<\/span>
\n(D)\u00a0\u0917\u093f\u0917\u094d\u0930\u0928\u093e\u0930\u094d\u0921 \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915<\/span><\/span><\/span><\/p>\n

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

65.\u00a0\u0906\u0928\u094d\u0924\u0930\u093f\u0915 \u0915\u0915\u094d\u0937\u0915 \u0938\u0902\u0915\u0941\u0932 \u0915\u0947 \u0938\u093e\u0925 \u092a\u094d\u0930\u0924\u093f\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) [Fe(NH3<\/sub>)6<\/sub>]2+<\/sup>
\n(B)\u00a0[Cr(NH3)6]3+<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(C) [CO(NH3<\/sub>)6<\/sub>]3+<\/sup>
\n(D) [Ni(NH3<\/sub>)6<\/sub>]2+<\/sup><\/span><\/span><\/p>\n

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

66.\u00a0\u0915\u093f\u0938\u0915\u093e +<\/span>2\u00a0\u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0938\u092c\u0938\u0947 \u0938\u094d\u0925\u093f\u0930 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) Sn
\n(B) Ag
\n(C) Fe
\n(D) Pb<\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

67.\u00a0\u0915\u093f\u0938 \u092f\u094c\u0917\u093f\u0915 \u092f\u093e \u092f\u094c\u0917\u093f\u0915\u094b\u0902 \u0915\u0940 \u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915 \u0906\u0915\u0943\u0924\u093f \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) [Ni Cl4<\/sub>]2-<\/sup>
\n(B) [Ni(CN)4]2-<\/sup>
\n(C) [PdCl4<\/sub>]2-<\/sup>
\n(D) [NiC14<\/sub>]2-<\/sup>\u00a0\u0914\u0930 [<\/span>PdCl4<\/sub>]2-<\/sup>\u00a0\u0926\u094b\u0928\u094b\u0902<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

68.\u00a0\u091c\u092c<\/span>\u00a0Fe (OH)3<\/sub>\u00a0\u0938\u0949\u0932 \u092e\u0947\u0902<\/span>\u00a0NaCl\u00a0\u0915\u093e \u0918\u094b\u0932 \u092e\u093f\u0932\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u0924\u094b<\/span>\u00a0\u2013<\/span><\/b><\/span><\/p>\n

(A) [Fe (OH3<\/sub>)] Fe3+<\/sup>\u00a0\u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/span>
\n(B) [Fe (OH3<\/sub>)] Cl\u2013<\/sup>\u00a0\u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/span>
\n(C) [Fe (OH)3<\/sub>] Na+<\/sup>\u00a0\u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/span>
\n(D) Fe (OH)3<\/sub>\u00a0\u0905\u0935\u0915\u094d\u0937\u0947\u092a\u093f\u0924 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

69.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u091c\u091f\u093f\u0932 \u092f\u094c\u0917\u093f\u0915 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u093e \u0905\u0923\u0941\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0906\u0918\u0942\u0930\u094d\u0923 \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0939\u0948<\/span>\u00a0\u2013<\/span><\/b><\/span><\/p>\n

(A) [Cr (H2<\/sub>O)6<\/sub>]3+<\/sup>
\n(B) [Fe (H2<\/sub>O)6<\/sub>]Cl2<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(C) [FE (CN)6<\/sub>]4-<\/sup>
\n(D) [NI (CO)4<\/sub>]<\/span><\/span><\/p>\n

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

70.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u092f\u094c\u0917\u093f\u0915 \u092a\u094d\u0930\u0915\u093e\u0936\u0940\u092f \u0938\u092e\u093e\u0935\u092f\u0935\u0924\u093e \u0926\u0930\u094d\u0936\u093e\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) [Cu(NH3<\/sub>)4<\/sub>]3-<\/sup>
\n(B) [ZnCl4<\/sub>]2-<\/sup>
\n(C) [Cr(C2<\/sub>O4<\/sub>3<\/sup>]3-<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(D) [Co(CN)6<\/sub>]3-<\/sup><\/span><\/span><\/p>\n

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

71.\u00a0\u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0928 \u092f\u094c\u0917\u093f\u0915<\/span>\u00a0K3<\/sub>[Fe(CN)6<\/sub>]\u00a0\u0915\u093e<\/span>\u00a0IUPAC\u00a0\u0928\u093e\u092e \u0939\u0948\u0903<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092a\u094b\u091f\u0948\u0936\u093f\u092f\u092e\u0939\u0947\u0915\u094d\u0938\u093e\u0938\u093e\u092f\u0928\u094b\u092b\u0947\u0930\u0947\u091f (<\/span>II)
\n(B)\u00a0\u092a\u094b\u091f\u0948\u0936\u093f\u092f\u092e\u0939\u0947\u0915\u094d\u0938\u093e\u0938\u093e\u092f\u0928\u094b\u092b\u0947\u0930\u0947\u091f (<\/span>III)<\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u092a\u094b\u091f\u0948\u0936\u093f\u092f\u092e\u0939\u0947\u0915\u094d\u0938\u093e\u0938\u093e\u092f\u0928\u094b\u0906\u092f\u0930\u0928 (<\/span>II)
\n(D)\u00a0\u091f\u094d\u0930\u093e\u0907\u092a\u094b\u091f\u0948\u0936\u093f\u092f\u092e\u0939\u0947\u0915\u094d\u0938\u093e\u0938\u093e\u092f\u0928\u094b\u0906\u092f\u0930\u0928 (<\/span>III)<\/span><\/span><\/p>\n

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

72.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938 \u0905\u0928\u0941\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0935\u094d\u092f\u0935\u0939\u093e\u0930 \u0915\u093e \u092e\u093e\u0928 \u0928\u094d\u092f\u0942\u0928\u0924\u092e \u0939\u094b\u0917\u093e<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) [Cr(CN)6<\/sub>]3-<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(B) [Mn(CN)6<\/sub>]3-<\/sup>
\n(C) [Fe(CN)6<\/sub>]3\u2013<\/sup>
\n(D) [Co(CN)6<\/sub>]3-<\/sup><\/span><\/span><\/p>\n

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

73.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u0940 \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u093f \u0935\u0930\u094d\u0917 \u0938\u092e\u0924\u0932\u0940\u092f \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) [PtCl4<\/sub>]2-<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(B) [CoCl4<\/sub>]2-<\/sup>
\n(C) [FeCl4<\/sub>]2-<\/sup>
\n(D) [NiCl4<\/sub>]2-<\/sup><\/span><\/span><\/p>\n

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

74. Fe(CO)5<\/sub>\u00a0\u092e\u0947\u0902<\/span>\u00a0Fe-C\u00a0\u092c\u0902\u0927 \u092e\u0947\u0902 \u0939\u094b\u0924\u093e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0915\u0947\u0935\u0932<\/span>\u00a0<\/span>\u03c0<\/span>\u00a0\u0905\u092d\u093f\u0932\u0915\u094d\u0937\u0923<\/span>
\n(B)\u00a0<\/span>\u03c3<\/span>\u00a0\u090f\u0935\u0902<\/span>\u00a0<\/span>\u03c0<\/span>\u00a0\u0926\u094b\u0928\u094b\u0902 \u0905\u092d\u093f\u0932\u0915\u094d\u0937\u0923<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0906\u092f\u0928\u093f\u0915 \u0905\u092d\u093f\u0932\u0915\u094d\u0937\u0923<\/span>
\n(D) s\u00a0\u0905\u092d\u093f\u0932\u0915\u094d\u0937\u0923<\/span><\/span><\/span><\/p>\n

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

75. K4<\/sub>[Fe(CN)6<\/sub>]\u00a0\u092e\u0947\u0902<\/span>\u00a0Fe\u00a0\u0915\u093e \u092a\u094d\u0930\u0938\u0902\u0915\u0930\u0923 \u0915\u094d\u092f\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0dsp<\/i>3<\/sup>
\n(B)\u00a0sp<\/i>3<\/sup>
\n(C)\u00a0d<\/i>2<\/sup>sp<\/i>3<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0sp<\/i>3<\/sup>d<\/i>2<\/sup><\/span><\/span><\/p>\n

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

76.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u0940 \u0906\u0915\u0943\u0924\u093f \u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u0940\u092f \u0939\u094b\u0924\u0940 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) [Ni(CN)4<\/sub>]2-<\/sup>
\n(B) [Pd(CN)4<\/sub>]2-<\/sup>
\n(C) [PtCl4<\/sub>]2-<\/sup>
\n(D) [NiCl4<\/sub>]-2<\/sup><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

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

77. Fe4<\/sub>\u00a0[Fe(CN)6<\/sub>]3<\/sub>\u00a0\u092e\u0947\u0902<\/span>\u00a0Fe\u00a0\u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) +2
\n(B) +3
\n(C) +2\u00a0\u0924\u0925\u093e +<\/span>3<\/span>\u00a0\u2713<\/span><\/b>
\n(D) +4<\/span><\/span><\/p>\n

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

78.\u00a0\u092a\u094b\u091f\u0948\u0938\u093f\u092f\u092e \u092b\u0947\u0930\u094b\u0938\u093e\u092f\u0928\u093e\u0907\u0921 \u0924\u0925\u093e \u092a\u094b\u091f\u0948\u0938\u093f\u092f\u092e \u092b\u0947\u0930\u093f\u0938\u093e\u092f\u0928\u093e\u0907\u0921 \u092e\u0947\u0902<\/span>\u00a0Fe\u00a0\u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u093e\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0915\u094d\u0930\u092e\u0936\u0903 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) +2, +3<\/span>\u00a0\u2713<\/span><\/b>
\n(B) +3, +2
\n(C) +1, +2
\n(D) +2, +4<\/span><\/span><\/p>\n

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

79.\u00a0\u092a\u094b\u091f\u093e\u0938 \u090f\u0932\u092e (\u092b\u093f\u091f\u0915\u093f\u0930\u0940)<\/span>, K2<\/sub>SO4<\/sub>\u00a0.Al2<\/sub>(SO4<\/sub>)3<\/sub>\u00a0. 24H2<\/sub>O<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0926\u094d\u0935\u093f\u0932\u0935\u0923 \u0939\u0948<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u091c\u091f\u093f\u0932 \u0932\u0935\u0923 \u0939\u0948<\/span>
\n(C)\u00a0\u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0932\u0935\u0923 \u0939\u0948<\/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><\/p>\n

80.\u00a0\u091c\u0932 \u0915\u0940 \u0915\u0920\u094b\u0930\u0924\u093e \u0915\u0947 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u0923 \u092e\u0947\u0902 \u0905\u0928\u0941\u092e\u093e\u092a\u0928 \u0935\u093f\u0927\u093f \u092e\u0947\u0902 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u092a\u0926\u093e\u0930\u094d\u0925<\/span><\/span><\/b><\/span><\/p>\n

(A) CaEDTA
\n(B) MgEDTA
\n(C) Na2<\/sub>EDTA<\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940<\/span><\/span><\/span><\/p>\n

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

81. [NiCl4]<\/sub>\u2014<\/sup>\u0924\u0925\u093e [<\/span>Ni(CO)4<\/sub>]\u00a0\u0915\u094d\u0930\u092e\u0936\u0903 \u0939\u0948\u0902<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0905\u0928\u0941\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f<\/span>,\u00a0\u092a\u094d\u0930\u0924\u093f\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u092a\u094d\u0930\u0924\u093f\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f<\/span>,\u00a0\u0905\u0928\u0941\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f<\/span>
\n(C)\u00a0\u092b\u0947\u0930\u094b\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f<\/span>,\u00a0\u092b\u0947\u0930\u0940\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f<\/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><\/p>\n

82. [Cu(H2<\/sub>O]4<\/sub>]2+<\/sup>\u0938\u0902\u0915\u0941\u0932 \u0906\u092f\u0928 \u0915\u093e \u0930\u0902\u0917 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0932\u093e\u0932<\/span>
\n(B)\u00a0\u092d\u0942\u0930\u093e<\/span>
\n(C)\u00a0\u0928\u0940\u0932\u093e<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0915\u093e\u0932\u093e<\/span><\/span><\/span><\/p>\n

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

83. K3<\/sub>[Cr(C2<\/sub>O4<\/sub>)3<\/sub>\u00a0\u0915\u093e<\/span>\u00a0IUPAC\u00a0\u0928\u093e\u092e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092a\u094b\u091f\u0948\u0938\u093f\u092e \u091f\u094d\u0930\u093e\u0907\u0906\u0915\u094d\u091c\u0932\u0947\u091f\u094b\u0915\u094d\u0930\u094b\u092e\u0947\u091f (<\/span>II)
\n(B)\u00a0\u092a\u094b\u091f\u0948\u0938\u093f\u092f\u092e \u091f\u094d\u0930\u093e\u0907\u0906\u0915\u094d\u091c\u0932\u0947\u091f\u094b\u0915\u094d\u0930\u094b\u092e\u093f\u092f\u092e (<\/span>III)
\n(C)\u00a0\u092a\u094b\u091f\u0948\u0938\u093f\u092f\u092e \u091f\u094d\u0930\u093e\u0907\u0906\u0915\u094d\u091c\u0932\u0947\u091f\u094b\u0915\u094d\u0930\u094b\u092e\u0947\u091f (<\/span>III)<\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092a\u094b\u091f\u0948\u0938\u093f\u092f\u092e \u0939\u0947\u0915\u094d\u0938\u093e \u0911\u0915\u094d\u091c\u0932\u0947\u091f\u0915\u094d\u0930\u094b\u092e\u093f\u092f\u092e (<\/span>IV)<\/span><\/span><\/p>\n

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

84.\u00a0\u0915\u0949\u092a\u0930 \u0938\u0932\u094d\u092b\u0947\u091f<\/span>\u00a0KCN\u00a0\u0915\u0947 \u0906\u0927\u093f\u0915\u094d\u092f (<\/span>excess)\u00a0\u092e\u0947\u0902 \u0918\u0941\u0932\u0915\u0930 \u0926\u0947\u0924\u093e \u0939\u0948\u0903 \u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) Cu(CN)2<\/sub>
\n(B) CuCN
\n(C) [Cu(CN)4<\/sub>]2-<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(D) [Cu(CN)4<\/sub>]2-<\/sup><\/span><\/span><\/p>\n

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

85.\u00a0\u0938\u0902\u0915\u0941\u0932 [<\/span>Co(NH3<\/sub>)4<\/sub>(NO2<\/sub>)2<\/sub>]Cl\u00a0\u0926\u0930\u094d\u0936\u093e\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092c\u0902\u0927\u0928<\/span>,\u00a0\u091c\u094d\u092f\u093e\u092e\u093f\u0924\u093f \u090f\u0935\u0902 \u092a\u094d\u0930\u0915\u093e\u0936\u093f\u0915 \u0938\u092e\u093e\u0935\u092f\u0935\u0924\u093e<\/span>
\n(B)\u00a0\u092c\u0902\u0927\u0928<\/span>,\u00a0\u0906\u092f\u0928\u0928 \u090f\u0935\u0902 \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u0940\u092f \u0938\u092e\u093e\u0935\u092f\u0935\u0924\u093e<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u092c\u0902\u0927\u0928<\/span>,\u00a0\u0906\u092f\u0928\u0928 \u090f\u0935\u0902 \u092a\u094d\u0930\u0915\u093e\u0936\u093f\u0915 \u0938\u092e\u093e\u0935\u092f\u0935\u0924\u093e<\/span>
\n(D)\u00a0\u0906\u092f\u0928\u0928<\/span>,\u00a0\u092a\u094d\u0930\u0915\u093e\u0936\u093f\u0915 \u090f\u0935\u0902 \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u0940\u092f \u0938\u092e\u093e\u0935\u092f\u0935\u0924\u093e<\/span><\/span><\/span><\/p>\n

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

86.\u00a0\u0905\u0937\u094d\u091f\u092b\u0932\u0915\u0940\u092f \u0938\u0902\u0915\u0941\u0932 [<\/span>Co(C2<\/sub>O4<\/sub>)2<\/sub>(NH3<\/sub>)2<\/sub>]\u00a0\u092e\u0947\u0902 \u0938\u0902\u092d\u0935 \u0938\u092e\u093e\u0935\u092f\u0935\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0915\u093f\u0924\u0928\u0940 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) 1
\n(B) 2
\n(C) 3<\/span>\u00a0\u2713<\/span><\/b>
\n(D) 4<\/span><\/span><\/p>\n

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

87.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938 \u0938\u0902\u0915\u0941\u0932 \u0938\u0947<\/span>\u00a0Fac-mer (\u092b\u0932\u0915\u0940\u092f-\u0930\u0947\u0916\u093e\u0902\u0936\u093f\u0915 \u092f\u093e<\/span>\u00a0facial-meridional)\u00a0\u0938\u092e\u093e\u0935\u092f\u0935\u0924\u093e \u0938\u092e\u094d\u092c\u0926\u094d\u0927 \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) [M(AA)2<\/sub>]
\n(B) [M(A3<\/sub>B3<\/sub>)]<\/span>\u00a0\u2713<\/span><\/b>
\n(C) [M(AA)3<\/sub>]
\n(D) [MABCD]<\/span><\/span><\/p>\n

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

88.\u00a0\u0915\u0941\u091b \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0932\u093f\u0917\u0947\u0928\u094d\u0921\u094b\u0902 \u0915\u0947 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0935\u093f\u092a\u093e\u091f\u0928 \u0936\u0915\u094d\u0924\u093f \u0915\u093e \u0906\u0930\u094b\u0939\u0940 (<\/span>Increasing)\u00a0\u0915\u094d\u0930\u092e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A) H2<\/sub>O < OH\u2013<\/sup>\u00a0< Cl\u2013<\/sup>\u00a0<F- < CN\u2013<\/sup>
\n(B) H2<\/sub>O < Cl\u2013<\/sup>\u00a0< OH- <CN\u2013<\/sup>\u00a0< F\u2013<\/sup>
\n(C) CN\u2013<\/sup>\u00a0< H2O < OH\u2013<\/sup>\u00a0<F\u2013<\/sup>\u00a0< Cl\u2013<\/sup>
\n(D) Cl\u2013<\/sup>\u00a0< F\u2013<\/sup>\u00a0<OH\u2013<\/sup>\u00a0< H2O < CN\u2013<\/sup><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

89. Cr2+<\/sup>, Mn2+<\/sup>, Fe2+<\/sup>\u00a0\u090f\u0935\u0902<\/span>\u00a0Ni2+<\/sup>\u00a0\u0915\u0947<\/span>\u00a0d<\/i>–\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0915\u0947 \u0935\u093f\u0928\u094d\u092f\u093e\u0938 \u0915\u094d\u0930\u092e\u0936:<\/span>\u00a03d<\/i>4<\/sup>, 3d<\/i>5<\/sup>,3d<\/i>6<\/sup>\u00a0\u090f\u0935\u0902<\/span>\u00a03d<\/i>8<\/sup>\u00a0\u0939\u0948\u0902\u0964 \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u091c\u0932\u0940\u092f \u0938\u0902\u0915\u0941\u0932 (<\/span>aqua complex)\u00a0\u0905\u0927\u093f\u0915\u0924\u092e \u0905\u0928\u0941\u091a\u092e\u094d\u092c\u0915\u0940\u092f \u0932\u0915\u094d\u0937\u0923 \u0926\u0930\u094d\u0936\u093e\u090f\u0917\u093e<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) [Fe(H2<\/sub>O)6<\/sub>]2+<\/sup>
\n(B) [Ni(H2<\/sub>O)6<\/sub>]2+<\/sup>
\n(C) [Cr(H2<\/sub>O)6<\/sub>]2+<\/sup>
\n(D) [Mn(H2<\/sub>O)6<\/sub>]2+<\/sup><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

90.\u00a0\u0938\u0902\u0915\u0941\u0932 [<\/span>Co(en)2<\/sub>Cl2<\/sub>]+<\/sup>\u00a0\u0930\u0939\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0938\u092e\u092a\u0915\u094d\u0937 \u090f\u0935\u0902 \u0935\u093f\u092a\u0915\u094d\u0937 \u0938\u092e\u093e\u0935\u092f\u0935\u0940 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902<\/span>
\n(B)\u00a0\u092a\u094d\u0930\u0915\u093e\u0936\u093f\u0915 \u0938\u092e\u093e\u0935\u092f\u0935\u0940 \u0915\u0947 \u092f\u0941\u0917\u094d\u092e \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902<\/span>
\n(C)\u00a0\u0926\u094b\u0928\u094b\u0902 \u0938\u0939\u0940 \u0939\u0948\u0902<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0915\u094b\u0908 \u0938\u0939\u0940 \u0928\u0939\u0940\u0902 \u0939\u0948<\/span><\/span><\/span><\/p>\n

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

91.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u0932\u093f\u0917\u0947\u0928\u094d\u0921 \u092c\u0902\u0927\u0928 \u0938\u092e\u093e\u0935\u092f\u0935\u0924\u093e \u0926\u0930\u094d\u0936\u093e\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) NO\u2013<\/sup>2<\/sub>
\n(B) CN\u2013<\/sup>
\n(C) SCN\u2013<\/sup>
\n(D)\u00a0\u0938\u092d\u0940 \u0924\u0940\u0928\u094b\u0902<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

92.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u0938\u0902\u0915\u0941\u0932 \u092a\u094d\u0930\u0924\u093f \u0938\u0942\u0924\u094d\u0930 \u0907\u0915\u093e\u0908 \u0924\u0940\u0928 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921 \u0906\u092f\u0928 \u0926\u0947\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) CrCl3<\/sub>.6H2<\/sub>O<\/span>\u00a0\u2713<\/span><\/b>
\n(B) CrCl3<\/sub>.5H2<\/sub>O
\n(C) CrCl3<\/sub>.4H2<\/sub>O
\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><\/p>\n

93.\u00a0\u0938\u0902\u0915\u0941\u0932<\/span>\u00a0CoCl3<\/sub>.4NH3<\/sub>\u00a0\u092e\u0947\u0902<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0928 \u0938\u0924\u094d\u0924\u093e [<\/span>Co(NH3<\/sub>)4<\/sub>Cl2<\/sub>]+<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(B) Cl\u2013<\/sup>\u0906\u092f\u0928 \u092a\u094d\u0930\u0924\u093f \u0906\u092f\u0928 \u0939\u0948<\/span>
\n(C)\u00a0\u0926\u094b\u0928\u094b\u0902 \u0938\u0939\u0940 \u0939\u0948\u0902<\/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

94.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938 \u092a\u0930\u092e\u093e\u0923\u0941 \u0915\u0915\u094d\u0937\u0915\u094b\u0902 \u0915\u0947 \u0938\u0902\u0915\u0930\u0923 \u0938\u0947 \u0935\u0930\u094d\u0917 \u0938\u092e\u0924\u0932\u0940\u092f \u0938\u0902\u0915\u0941\u0932 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0s<\/i>,\u00a0p<\/i>x<\/sub>,\u00a0p<\/i>y<\/sub>,\u00a0d<\/i>yz<\/sub>
\n(B)\u00a0s<\/i>,\u00a0p<\/i>x<\/sub>,\u00a0p<\/i>y<\/sub>,\u00a0d<\/i>x2 \u2013 y<\/sub>\u00a02<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0s<\/i>,\u00a0px<\/sub>,<\/i>\u00a0p<\/i>y<\/sub>,d<\/i>z<\/sub>2
\n(D)\u00a0s<\/i>,\u00a0p<\/i>x,\u00a0p<\/i>y<\/sub>,d<\/i>xy<\/sub><\/span><\/span><\/p>\n

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

95.\u00a0\u0938\u092c\u0938\u0947 \u0938\u094d\u0925\u093e\u092f\u0940 \u0906\u092f\u0928 \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A) [Fe(OH)3<\/sub>]3-<\/sup>
\n(B) [Fe(CI)6<\/sub>]3-<\/sup>
\n(C) [Fe(CN)6<\/sub>]3-<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(D) [Fe(H2O)6<\/sub>]3+<\/sup><\/span><\/span><\/p>\n

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

96.\u00a0\u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0928 \u092f\u094c\u0917\u093f\u0915<\/span>\u00a0K4<\/sub>[Ni(CN)4<\/sub>]\u00a0\u092e\u0947\u0902 \u0928\u093f\u0915\u0947\u0932 \u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A) 0<\/span>\u00a0\u2713<\/span><\/b>
\n(B) +1
\n(C) +2
\n(D) -1<\/span><\/span><\/p>\n

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

97.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u0938\u0902\u0915\u0932 \u092c\u093e\u0939\u092f \u0915\u0915\u094d\u0937\u0915 \u0938\u0902\u0915\u0932 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) [Co(NH3<\/sub>)6]3+<\/sup>
\n(B) [Mn(CN)6<\/sub>]4+<\/sup>
\n(C) [Fe(CN)6<\/sub>]4\u2013<\/sup>
\n(D) [Ni(NH3<\/sub>)6<\/sub>]2+<\/sup><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

98.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u090b\u0923\u093e\u0924\u094d\u092e\u0915 \u0932\u093f\u0917\u0947\u0928\u094d\u0921 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) NH3<\/sub>
\n(B) CO
\n(C) F\u2013<\/sup><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u090f\u0925\u093f\u0932\u0940\u0928 \u0921\u093e\u0907\u0910\u092e\u0940\u0928<\/span><\/span><\/span><\/p>\n

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

99.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u092a\u093e\u0930\u093e \u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) [Ni(CO)4<\/sub>]2+<\/sup>
\n(B) [Co(NH3<\/sub>)6<\/sub>]3+<\/sup>
\n(C) [Ni(CN)4<\/sub>]2-<\/sup>
\n(D) [NiCl4<\/sub>]2-<\/sup><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

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

100. C2<\/sub>\u0905\u0923\u0941 \u092e\u0947\u0902<\/span>\u00a0<\/span><\/b>\u03c3<\/span><\/b>\u00a0\u0914\u0930<\/span>\u00a0<\/span><\/b>\u03c0<\/span><\/b>\u00a0\u092c\u0928\u094d\u0927\u0928 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/span>\u00a0\u2013<\/span><\/b><\/span><\/p>\n

(A) 1<\/span>\u03c3<\/span>\u00a0\u0914\u0930<\/span>\u00a01<\/span>\u03c0<\/span>
\n(B) 1<\/span>\u03c3<\/span>\u00a0\u0914\u0930<\/span>\u00a02<\/span>\u03c0<\/span>
\n(C)\u00a0\u0938\u093f\u0930\u094d\u092b<\/span>\u00a02<\/span>\u03c0<\/span>\u00a0\u2713<\/span><\/b>
\n(D) 1<\/span>\u03c3<\/span>\u00a0\u0914\u0930<\/span>\u00a03<\/span>\u03c0<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

1.\u00a0\u0939\u0940\u092e\u094b\u0917\u094d\u0932\u094b\u092c\u0940\u0928 (Haemoglobin)\u00a0\u0938\u0902\u0915\u0941\u0932 \u0932\u0935\u0923 \u0939\u0948 \u0964 (A) Fe\u00a0\u2713 (B) Mg (C) CO (D) Cu \u00a0 2. Ni(CO)4\u00a0\u092e\u0947\u0902 \u0928\u093f\u0915\u0947\u0932 \u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0938\u0902\u0916\u094d\u092f\u093e<\/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-576","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\/576","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=576"}],"version-history":[{"count":4,"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=\/wp\/v2\/posts\/576\/revisions"}],"predecessor-version":[{"id":1734,"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=\/wp\/v2\/posts\/576\/revisions\/1734"}],"wp:attachment":[{"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=576"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=576"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/class12.studyguruji.in\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}