Question
Chemistry Question on reaction mechanism
Which one of the following exhibits positive resonance effect (+R effect)?
A
-CHO
B
-CN
C
-COOH
D
-OCOR
Answer
-OCOR
Explanation
Solution
Answer (d) -OCOR
Which one of the following exhibits positive resonance effect (+R effect)?
-CHO
-CN
-COOH
-OCOR
-OCOR
Answer (d) -OCOR