Chemistry - GOC Question with Solution | TestHub
ChemistryGOCAromaticityMedium2 minQB
ChemistryMediumsingle choice
How many of the following compounds are aromatic ?
(A) 
(B) 
(C) 
(D) 
Options:
Answer:
D
Solution:
(A) tetracene is a planar polycyclic aromatic hydrocarbon. (B) the cyclobutadiene dication has 2π (4n+2, n = 0). (C) the pyridinium ion has 6π. (D) the tropylium cation has 6π. All four are aromatic.
Stream:JEESubject:ChemistryTopic:GOCSubtopic:Aromaticity
⏱ 2mℹ️ Source: QB
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