question_answer

The treatment of benzene with isobutene in the presence of sulphuric acid gives:

A)  isobutyl benzene

B)        terr-butyl benzene       

C)  n-butyl benzene            

D)  no reaction

Correct Answer: B

Solution :

Benzene react with isobutene in the presence of \[Nd\] to produce t-butyl benzene. The reaction take place as follows. \[Ce\] \[Eu\]