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Common name of the following composed (A) benzoic acid (B) aniline (C) phenylmet

ID: 518246 • Letter: C

Question


Common name of the following composed (A) benzoic acid (B) aniline (C) phenylmethylamine (D) benzamide (E) benzaldehyde Product of the following reaction (A) 3 ethyl 3 hexanol (B) 2 hexanone (C) 2 pentanone (D) 2 pentanol (E) 3-hexanone Which of the following reagent(s) gives the reaction below (A) CH_3MgBr (B) CH_3MgBr/H_3O (C) NsaBH_4/H_3O^- (D) LiAIH/H_3O (E) Bh_3/THF The most acidic compound of the group is: (A) CH,CHO (B) CH_2CO_2H (C) CH_2CH_2OH (D) CHCH_2COCH_3 (E) CH_3OCH_2CH_3 Product of the following reaction is: (A) phenylethene (B) ethylbenzene (C) benzyl methyl ether (D) 2-phenylethAnol (E) 1-phenylethanol The reaction between a ketone and excess alcohol in the presence of sulfuric acid catalyst gives (A) ether (B) ester (C) ketal (D) amide (E) secondary alcohol Product of the following reaction is: (A) HO(CH_2)_4 OH (B) Br(CH_2)_4Br (C) HO(CH_2)_4 Br (D) HO (CH_2)_4 Cl The reaction between formaldehyde and a Grignard reagent gives a (an) (A) Ether (B) ester (C) ketal (D) primary alcohol (E) secondary alcohol

Explanation / Answer

ANS 19:- BENZAMIDE. D OPTION

ANS 22:- butan-2-one Option D

Ans 24:- C

ANS 25:- D

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