Which among the following is NOT a feature of | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The $S_N2$ mechanism is a concerted,single-step process where the nucleophile attacks from the backside of the leaving group. It involves the simu

Vedclass · Accepted Answer

Formation of planar carbocation intermediate

Vedclass · Answer

(C) The $S_N2$ mechanism is a concerted,single-step process where the nucleophile attacks from the backside of the leaving group. It involves the simultaneous breaking of the $C-X$ bond and the formation of the $C-Nu$ bond through a pentacoordinate transition state. It does $NOT$ involve the formation of a carbocation intermediate,which is a characteristic feature of the $S_N1$ mechanism. Therefore,option $C$ is not a feature of the $S_N2$ mechanism.

Which among the following is $NOT$ a feature of $S_N2$ mechanism?

Similar Questions

In the circuit shown in the adjoining figure,the reading of the ammeter is ............ $A$.

The angle between the pair of tangents drawn to the ellipse $3x^2 + 2y^2 = 5$ from the point $(1, 2)$ is:

Which of the following ecosystem types has the highest annual net primary productivity?

The equation $12x^2 + 7xy + ay^2 + 13x - y + 3 = 0$ represents a pair of perpendicular lines. Then the value of $a$ is

Vedclass Test Series

Exam Paper Generator

Online Exam Module