Question

What is the end product in the following sequence of operations?
`C_2 H_5 NH_2 overset(HNO_2) to A overset(PCl_5) to B overset ("alc." NH_3) to C`
A. `CH_3NH_2`
B. `C_2H_5NH_2`
C. `CH_3CH=NH`
D. `(CH_3)_2NH`

Answer 1

Correct Answer - B
`underset"Ethyl amine"(C_2H_5NH_2) overset(HNO_2)to undersetAunderset"Ethanol"(C_2H_5OH) underset(-POCl_3 -HCl)overset(PCl_5)to undersetBunderset"Ethyl chloride"(C_2H_5Cl) underset"-HCl"overset(NH_3) to undersetC underset"Ethyl amine"(C_2H_5NH_2)`