JEE Mains Chemistry Past PapershardMCQ SINGLE

Choose the halogen which is most reactive towards SN1 reaction in the given compounds (A, B, C & D) JEE Mains Chemistry Past Papers Chemistry Question

Question

Choose the halogen which is most reactive towards SN1 reaction in the given compounds (A, B, C & D) (A) A – Br(b) ; B – I(b) ; C – Br(b) ; D – Br(b) (B) A – Br(b) ; B – I(a) ; C – Br(a) ; D – Br(a) (C) A – Br(a) ; B – I(a) ; C – Br(a) ; D – Br(a) (D) A – Br(a) ; B – I(a) ; C – Br(b) ; D – Br(a)

Answer: D

💡 Solution & Explanation

The reactivity of halogen for SN' reaction depend upon stability of carbocation.

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