(a) $\left( CH_{3} \right)_{4}N^{+}I^{-} + NaOH \rightarrow \left( CH_{3} \right)_{4}N^{+}OH^{-} + Nal$ $\left( CH_{3} \right)_{4}N^{+}OH^{-}\overset{\mathrm{\Delta}}{\rightarrow}\left( CH_{3} \right)_{3}N + CH_{3}OH$ methanol
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.