Question

The order of leaving group ability is
`.^(-)underset((I))(OAc).^(-) underset((II))(OMe).^(-)underset((III))(SO_3Me).^(-)underset((IV))(SO_3CF_3)` The order of leaving group ability is
A. `IgtIIgtIIIgtIV`
B. `IVgtIIIgtIIgtI`
C. `IgtIIIgtIVgtII`
D. `IVgtIIIgtIgtII`

Answer 1

Correct Answer - 4
Leaving tendency of L.G. `prop` stability of L.G.