Chemistry - GOC Question with Solution | TestHub
ChemistryGOCRESONANCE AND MESOMERIC EFFECTEasy2 minQB
ChemistryEasyinteger
x = number of (-M) groups attached to the phenyl ring, so the value of x is :
(a) 
(b) 
(c) 
(d) 
(e) 
(f) 
(g) 
(h) 
Answer:
5
Solution:
-M groups pull electrons out of the ring through a π bond to an electronegative atom : (a), (c), COOH (e), (f) and (h).
(b) and (d) are +M. (g) is +M (weak) as well as -I.
x = 5.
Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT
⏱ 2mℹ️ Source: QB
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