Identify the major product

q1> Ph-COCH₃ or acetophenone. But that would be the case if grignard were in excess. Here methane will form as grignard finds it easier to act as a base(confirmed from asish).

q2> p-bromo acetanilide.

Q1. shud be CH4....as grignrd regnt as affinity for H+...moreovr a nucleophile like CH3-ve cant bond with O..

major product is correct for q1)