48. which of the following compounds could not be used to prepare a grignard reagent? ar (a) (b) () hoch ch,ch,br (d) ch,cecch,ch

Dear student C compound will not be used for making Grignard reagent because itself having hydroxy proton which will Quinch the made Grignard reagent . show all other compound c...

option C is correct. Acidic proton must be absent

option C The halo compounds having acidic H doesn't use to form grignard. reagent because grignard reagent behaves as Base also and we know that Acid Base reactions are dominated s...

option C Explanation:- compound cannot be used to form Grignard reagent as it contains an alcoholic group which immediately react with the Grignard reagent. The alcoholic group is ...