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imvqb G·K¬zwmf mv‡Rkb
cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW +* cøvRwgW +*
cøvRwgW + * cøvRwgW +* cøvRwgW * cøvRwgW + cøvRwgW + cøvRwgW cøvRwgW + cøvRwgW +cøvRwgW + cøvRwgW + cøvRwgW cøvRwgW + cøvRwgW + cøvRwgW +* cøvRwgW + cøvRwgW +* cøvRwgW +* cøvRwgW +* cøvRwgW + cøvRwgW + cøvRwgW +* cøvRwgW +* cøvRwgW +* cøvRwgW +* cøvRwgW +* cøvRwgW + * cøvRwgW +*
+
160. Av‡qvwWb gy³ nq †Kvb UvB‡Uªk‡b- 176. H Avq‡b KZwU B‡jKUªb we`¨gvb?
Ans: (K) Ans: (A)
K) Av‡qv‡WvwgwZ L) Av‡qvwWwgwZ A. 0 B. 1 C. 2 D. 3
M) DfqwU‡Z N) †KvbwUB bq 177. S Nl wewµqv KZ av‡c msMwVZ nq?
161. K 2Cr 2O 7 ‡h․‡Mi Cr Gi RviY gvb KZ? Ans: (B)
Ans: (K) A. GK B. `yB C. wZb D. Pvi
K) +6 L) -3 M) +4 N) -4
162. S.T.P †Z 10 cc A¨v‡gvwbqv M¨v‡mi AYyi msL¨v 10cc 178. wb‡¤œi †KvbwU Av‡qv‡Wvdig wewµqv w`‡e?
Aw·‡Rb M¨v‡mi AYyi msL¨vi- Ans: (M) Ans: (D)
K) A‡a©K L) wظY M) mgvb N) Pvi¸Y A. CH 3CH 2CHO B. CH 3CH 2CH 2OH
+
163. H Avq‡b KZwU B‡jKUªb we`¨gvb? C. CH 3CH(OH)CH 3 D. (CH 3) 3COH
Ans: (A) 179. wb‡¤œi †Kvb †h․MwU UjyBb (C 6H 5CH 3) †_‡K †ewk mwµq?
A. 0 B. 1 C. 2 D. 3 Ans: (C)
164. wkLv cixÿvq wb‡Pi †Kvb AvqbwU †e¸wb eY© †`Lvq? A. ‡dbj B. ‡ebwRb C. ‡K¬v‡iv‡ebwRb D. bvB‡Uªv‡ebwRb
Ans: (B) 180. ‡Kvb AiweUv‡j B‡jKUª‡bi NbZ¡ me©vwaK?
2+
2+
+
+
A. Na B. K C. Ca D. Cu Ans: (A)
3 2
165. wb‡Pi †Kvb †h․MwU‡Z sp d msKiY Av‡Q? A. 2p B. 2s C. 1s D. 3s
Ans: (C) 181. ‡Kvb ‡h․MwU †dbj kbv³Ki‡bi Rb¨ e¨eüZ nq?
A. H 2O B. BF 3 C. SF 6 D. PCl 5 Ans: (B)
166. ‡Kvb wewµqv Øviv C=O MÖæ‡ci Dcw¯
wZ kbv³ Kiv hvq? A. PCl 5 B. FeCl 3 C.AlCl 3 D. ZnCl 2
Ans: (D) 182. n¨v‡jv‡Rbmg~‡ni B‡jKUªb Avmw³i mwVK µg †KvbwU?
A. DU©R wewµqv B. K¨vwbRv‡iv wewµqv Ans: (A)
C. wd«‡Wj-µ¨vdUm wewµqv D. n¨v‡jvdig wewµqv A. Cl>F>Br>I B. F>Cl>Br>I
C. Cl>Br>F>I
D. I>Br>Cl>F
12
167. CGes 13 C ci¯ú‡ii- Ans: (A) 183. ‡ccUvBW e܇b wb‡Pi †Kvb g~jKwU _v‡K?
6
6
A. AvB‡mv‡Uvc B. AvB‡mv‡Uvb cøvRwgW + * cøvRwgW +* cøvRwgW + * cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW +cøvRwgW + cøvRwgW + cøvRwgW cøvRwgW + cøvRwgW + cøvRwgW +* cøvRwgW +* cøvRwgW +* cøvRwgW +* cøvRwgW +* cøvRwgW +* cøvRwgW + cøvRwgW +* cøvRwgW +* cøvRwgW +* cøvRwgW +* cøvRwgW +* cøvRwgW +* cøvRwgW + Ans: (B) cøvRwgW + * cøvRwgW +* cøvRwgW + * cøvRwgW +
C. AvB‡mvevi D. AvB‡mv‡Uvc I AvB‡mv‡Uvb A. –CONH 2 B. –CONH- C. -COOR D. –C-O-C-
168. wÎÿviKxq GwmW †KvbwU? Ans: (D) 184. wewµqvwU †KvbwU Øviv c~iY n‡e?
2-
3+
+
+2
A. H 2 SO 4 B. H 2 CO 3 C. H 2 SO 3 D. H 3 PO 4 6Fe +Cr 2O 7 +14H 6Fe +....................+7H 2O.
169. wb‡Pi ‡Kvb AiweUvjwU m¤¢e bq? Ans: (A)
3+
2-
Ans: (C) A. 2Cr B. 2Cr C. Cr(OH) 2 D. Cr(OH) 3
A. 3d B. 2p C. 3f D.4d 185. ‡Kvb †h․MwUi eÜb‡KvY †QvU? Ans: (D)
170. B_vBb Abyi MVb †KvbwU? Ans: (A) A. CH 4 B. NH 3 C. CO 2 D. H 2O
A. mij‣iwLK B. w·KvYxq C. PZzlZjKxq D. evuKv‡bv 186. me‡P‡q †ekx Zwor abvZ¡K †KvbwU?
171. Kve©wbj g~j‡K C- cigvYy‡Z †Kvb cÖKvi nvBweªWvB‡Rkb Ans: (B)
N‡U? Ans: (B) A. Al B. K C. Mg D. Ca
2
3
3
A. sp B. sp C. sp D. sp d 187. ‡iwmwgK wgkÖ‡bi AcwUK¨vj N~Y©b gvb KZ?
172 .wb‡Pi ‡h․M¸‡jvi †KvbwUi †K›`ªxq cigvYy AK‡UU AbymiY Ans: (D)
0
0
0
0
K‡i bv? Ans: (D) A. 100 B. 50 C. -50 D. 0
~
A. CCl 4 B. H 2 O C. NF 3 D. XeF 2 188. ‡g․‡ji AvB‡mv‡Uvc Gi †Kvb gj KwbKvi msL¨vi Dci
173. wb‡¤œi †KvbwU †cvjvi `veK bq? Ans: (B) wbf©ikxj? Ans: (C)
ª
A. B_vbj B. ‡ebwRb C.digvwjb D. cvwb A. cwRUªb B. ‡cÖvUb C. wbDUªb D. B‡jKUªb
174. wb‡¤œi †KvbwU weRviK wPwb bq? Ans: (C) 189. ‡KvbwU †ZRw¯…q bq? Ans: (B)
A. Møy‡KvR B. dªyK‡UvR C. my‡µvR D. g‡ëvR A. iwk¥ B. iwk¥ C. iwk¥ D. iwk¥
175. gvby‡li i‡³i cÖavb evdvi c×wZ †KvbwU? 190. wb‡¤œi †Kvb g~jKwU cÖwZ¯
vwcZ n‡j ‡ebwRb P‡µi mwµqZv
Ans: (A) n«vm cvq? Ans: (D)
-
A. H 2CO 3-HCO 3 A. -OR B. –NH 2 C. -OH D. –SO 3H
2-
B. H 2CO 3-CO 3
-
C. CH 3COOH-CH 3COCl
+
D. NH 2CONH 2- NH 2CONH
cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW + cøvRwgW +*
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