32 questions asked across 11 exam years, newest first
Answer: D
Answer: C
Answer: A
Answer: B
The aldehydes which will not form Grignard product with one equivalent of Grignard reagent are - (A) C6H5CHO (benzaldehyde) (B) HO2C−C6H4−CHO (para) (C) H3CO−C6H4−CHO (para) (D) HOH2C−C6H4−CHO (para)