Question
Question: Decreasing –I effect of given groups is : (i) CN (ii) NO2 (iii) NH2 (iv) F...
Decreasing –I effect of given groups is :
(i) CN (ii) NO2 (iii) NH2 (iv) F
A
iii > ii > i > iv
B
ii > iii > iv > i
C
iii > ii > iv >I
D
ii > i > iv > iii
Answer
ii > i > iv > iii
Explanation
Solution
–NO2 > – CN > –F > – NH2.