Chemistry - GOC Question with Solution | TestHub
ChemistryGOCAromaticityMedium2 minQB
ChemistryMediumsingle choice
Which of the following would you expect to be aromatic ? (assume planar rings)
(I) 
(II) 
(III) 
(IV) 
Options:
Answer:
C
Solution:
(I) the cyclopentadienyl cation has 4π : anti-aromatic. (II) the cyclopropenyl anion has 4π : anti-aromatic. (III) the tropylium cation has 6π : aromatic. (IV) cyclohexene has only one π bond. Only (III).
Stream:JEESubject:ChemistryTopic:GOCSubtopic:Aromaticity
⏱ 2mℹ️ Source: QB
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