Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Consider the following groups.
(i) 
(ii) 
(iii) 
(iv) -OR
(v) -CHO
How many of them will not show 
effect?
Text Solution
Verified by ExpertsThe correct answer is:
B
A group or atom is said to show 
effect when the direction of electron displacement is away from it. Among the given groups, only two, i.e. (i) and (v) will not show 
effect while they show 
effect.
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