Chemistry - GOC Question with Solution | TestHub

ChemistryGOCRESONANCE AND MESOMERIC EFFECTMedium2 minQB
ChemistryMediumsingle choice

Work Sheet 1, structure 9.

structure

The species shown is a carbocation. In its resonance hybrid, over how many atoms is the positive charge shared (atoms carrying delta+) ?

Options:

Answer:
C
Solution:

The two pi electrons of the C=C can be placed in any of the four C-C positions of the ring, so each of the four carbons carries delta+ in the hybrid (cyclobutadiene dication) = 4.

Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT
⏱ 2mℹ️ Source: QB

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