Which of the following reaction have carbene as intermediate? — AITS & Test Series Chemistry Question

💡 Solution & Explanation

C C Ph Ph Br H 2 NH  Ph C C Ph     C C Ph Ph Ph C C Ph    C Cl Cl H Cl OH 2 CCl  h 2 2 CH N     H2C N N OH 2 2 CH N     O CH3 CH2 O N2 CH3  O