The correct option is A A-p,q ; B-s ; C-p ; D-r
ColumnIColumnIIA.CH3CH2CH2CN:Gives amine with Pd−C/H2Gives aldehyde with SnCl2/HCl Gives amide with di−isobutyl−aluminiumhydride. Gives carboxylicacid on alkaline hydrolysisB.CH3Ch2OCOCH3:Reduced toalcohol with Pd−C/H2 Reduced with di−isobutylaluminiumester hydride into aldehyde. Undergo alkaline hydrolysis.C.CH3CH=CHCH2OHReduced to butanol when treated with Pd−C/H2D.CH3CH2CH2CH2NH2A primary amine, gives carbylamines test.