Question

An organic compound $[ A ]\left( C _4 H _{11} N \right)$, shows optical activity and gives $N _2$ gas on treatment with The structure of $A$ is :

• A.
• B.
• C.
• D.

Answer 1

Answer: (D)

Answer 2

C4​H11​N releases N2​ with HNO2​ i.e. it is primary amine.
After reacting with Hinsberg reagent it forms a compound which is soluble in KOH.
Therefore, the amine is primary.
So, the correct option is (D) :