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Chemistry2025easy

Nucleophilic Substitution Reactions

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).\\ Assertion (A) :−CH2−CH2−CH2−CH2−I¸ undergoes SN2 reaction faster than  −CH2−CH2−CH2−CH2−CI¸. \c{-CH_2-CH_2-CH_2-CH_2-I}\text{ undergoes } \mathrm{S_N2} \text{ reaction faster than } \ \c{-CH_2-CH_2-CH_2-CH_2-CI}. \\Reason (R) : Iodine is a better leaving group because of its large size.\\In the light of the above statements, choose the correct answer from the options given below:

Choose your answer

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