III II I CH CH CH C CH Which of these groups has +I effect ? | GOC and Organic Chemistry Basics — Chem-Mantra | Chem-Mantra

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GOC and Organic Chemistry BasicsmediumMCQ SINGLE

Question

III II I CH CH CH C CH Which of these groups has +I effect ?

Answer: A

💡 Solution & Explanation

In II and III, C have 2 sp and sp hybridization and so they exert -I effect due to electronegative carbon atom. Hence, option (a) is correct.

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