c As $(A)$ gives alcohol on treatment with nitrous acid thus, it should be primary amine. $C _3 H _9 N$ has two possible stuctures with $- NH _2$ group.As it gives isopropylmethyl amine thus it should be isopropyl amine not npropyl amine.
Download our app
and get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*