Question

Decreasing -I effect of given group is
(1) –CN
(ii) -NO,
(iii) -NH,
(iv)-F
(1) iii > ii > i > iv (2) ii > iii > iv > i
(3) iii > ii > iv > i (4) ii> i>iv > iii​

Answer 1

Answer:

1

from the order

-I effect