question_answer

Toluene on treatment with chromyl chloride in presence of \[C{{S}_{2}}\] yields a complex which upon hydrolysis yields

A)  benzole acid

B)  acetophenone

C)  benzaidehyde

D)  benzyl alcohol

Correct Answer: C

Solution :

                 When toluene treated with chromyl chloride in presence of \[C{{S}_{2}}\] yield a complex which upon hydrolysis yields benzaldehyde. The reaction is as follow