Consider the following statements. (i) S_(N^(2)) reaction is a bimolecular nucleophilic first order reaction. (ii) S_(N^(2)) reaction take place in one step. (iii) S_(N^(2))reaction involves the formation of a carbocation.Which of the above statements is/are not correct?

Consider the following statements. (i) S_(N^(2)) reaction is a bimolec

1.	Consider the following statements. (i) S_(N^(2)) reaction is a bimolecular nucleophilic first order reaction. (ii) S_(N^(2)) reaction take place in one step. (iii) S_(N^(2))reaction involves the formation of a carbocation.Which of the above statements is/are not correct?
Answer» (II) (i) only (i) & (III) (iii) ANSWER :C