(c) $C_{2}H_{5}Cl\ + \ AgCN\ \ \rightarrow \ C_{2}H_{5}NC\ + \ AgCl$ $\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ (X)$ Functional isomer of $X\ is\ C_{2}H_{5}CN.$
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.