Considering the following reaction sequence, the correct statement(s) is (are)\ \

Question

Professor PC Thomas Classes · Answer

(a, c): Compounds $P$ and $Q$ are carboxylic acids.\ Compounds $P$ and $S$ react with hydroxylamine to give oximes.\ Reaction of acyl chloride with dialkylcadmium gives ketones. Enol form of compunds ' $S$ ' decolourises $\mathrm{Br}_{2}$-water, not a compound $S$ itself.\