Preparation and reactions of carboxylic acids and amides

2024 Re-NEET 1 question

1. Select the incorrect reaction among the following: (a) $CH_3COCl\xrightarrow{H_2O,\Delta}CH_3COOH$; (b) a benzamide ($C_6H_5CONH_2$) $\xrightarrow{(i)\ LiAlH_4\ (ii)\ H_2O}$ benzoic acid ($C_6H_5COOH$); (c) $CH_3CH_2OH\xrightarrow{(i)\ KMnO_4/OH^-\ (ii)\ H_3O^+}CH_3COOH$; (d) $CH_3CH_2CH_2OH\xrightarrow{CrO_3-H_2SO_4}CH_3CH_2COOH$