The product © in the following sequence of reactions has _________ π bonds. KMnO4–KOH ∆ A H3O+ B Br2 — JEE Mains Chemistry Past Papers Chemistry Question
Question
The product © in the following sequence of reactions has _________ π bonds. KMnO4–KOH ∆ A H3O+ B Br2 C FeBr3
Answer: .
💡 Solution & Explanation
A = C — O K O ⊕ Θ B = C — OH O C = C — OH O Br π bonds = 4
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