Which of the following reaction(s) can be used for the preparation of alkyl halides? (I) {\CH}_3 {\CH}_2 {\OH}+ {\HCl}\stackrel{ \Anh. {\ZnCl}{ ─────▶}_2 (II) {\CH}_3 {\CH}_2 {\OH}+ {\HC}{ ─────▶} (III) ( {\CH}_3) _3 {\COH}+ {\HCl}{ ─────▶} (IV) ( {\CH}_3) _2 {\CHOH}+ {\HCl} \stackrel{\text{ Anh. }{ ─────▶} {\ZnCl}_2} [NEET 2015]

Correct Answer is : (I), (III) and (IV) only

Class 12 NEET Chemistry Alcohols, Phenols And Ethers

Question : 29 of 75

Marks: +1, -0

Which of the following reaction(s) can be used for the preparation of alkyl halides?
(I) CH3CH2‌OH+HCl‌

Anh.ZnCl2

─────▶

(II) CH3CH2‌OH+HC‌─────▶
(III) (CH3)3‌COH+HCl‌─────▶
(IV) (CH3)2‌CHOH+HCl‌

‌ Anh. ‌ZnCl2

─────▶

[NEET 2015]

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