Chemistry - GOC Question with Solution | TestHub
ChemistryGOCRESONANCE AND MESOMERIC EFFECTMedium2 minQB
ChemistryMediumsingle choice
X = number of resonance structures contributing to the resonance hybrid of 
Y = number of resonance structures contributing to the resonance hybrid of 
Find the sum X + Y.
Options:
Answer:
C
Solution:
Aniline : 2 Kekule forms + 3 forms with the N lone pair donated (charge on the ortho, ortho and para carbons) = 5. So X = 5.
Anilinium ion has no lone pair on N, so only 2 Kekule forms. Y = 2.
X + Y = 7.
Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT
⏱ 2mℹ️ Source: QB
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