Tiêu đề 2.Carbonyl Compounds (M.C.Q.).pdf ✅

CHEMISTRY ETQS Q.1 CH3CH=CH-CHO may be reduced to CH3CH=CHCH2OH using: [B, C] (A) H2 /Pt (B) NaBH4 (C) [(CH3 )2CHO]3 Al (D) Zn-Hg/HCl Q.2 Methyl ethyl ketone can be reduced to n-butane by – [B, D] (A) Meerwein-Ponndorf reduction (B) Wolff-Kishner reduction (C) Mg-Hg, H2O (D) HI / red phosphorus at 423 K Q.3 On being treated with HCl, acetone gives: (A) Mesityl oxide (B) Phoron (C) Mesitylene (D) Aldol [A, B] Q.4 Acetophenone is obtained when [A, C] (A) Benzoyl chloride is treated with dimethylcadmium (B) Acetyl chloride is treated with dimethylcadmium (C) Acetyl chloride is treated with benzene in presence of anhydrous AlCl3 (D) Benzoyl chloride is reduced with H2 in presence of Lindlar's catalyst. Atomic Structure (M.C.Q.)