Chemistry - GOC Question with Solution | TestHub

ChemistryGOCHyper conjugationHard2 minQB
ChemistryHardsingle choice

Number of σ-π conjugation in the given compound is (each α C-H bond counts as one) :

structure

Options:

Answer:
A
Solution:

α-carbons of the cationic carbon : (3 H), tert-butyl central C (0 H, it is quaternary) and the isopropyl CH (1 H). The 9 H of the tert-butyl groups are β, not α.

Total = 3 + 0 + 1 = 4.

Stream:JEESubject:ChemistryTopic:GOCSubtopic:Hyper conjugation
⏱ 2mℹ️ Source: QB

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