The correct order of `S_N 2//E2` ratio for the % yield of product of the following halide is-
(P)`CH_3-CH-undersetunderset(I)(|)oversetoverset(Ph)(|)C-CH_3` , (Q)`CH_3-undersetunderset(Ph)(|)CH-undersetunderset(I)(|)CH-CH_3`
(R)`CH_3-CH_2-I` , (S)`CH_3-CH-undersetundersetI|CH-CH_3`
A. RgtSgtQgtP
B. RgtQgtSgtP
C. PgtRgtSgtQ
D. QgtPgtRgtS

4 views

1 Answers

Correct Answer - A
As steric hindrance increases rate of `S_(N_2)` decrease and rate of E2 increases.

4 views

Related Questions