Chemistry · 2015
NEET 2015 · 25 July · Code C · Q180
Which of the following reaction(s) can be used for the preparation of alkyl halides? (I) CH_3 CH_2 OH + HCl → anh. ZnCl_2 (II) CH_3 CH_2 OH + HCl →…
Which of the following reaction(s) can be used for the preparation of alkyl halides ?
(I)
$\displaystyle \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OH}+\mathrm{HCl} \xrightarrow{\text { anh. } \mathrm{ZnCl}_2}$
(II)
$\displaystyle \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OH}+\mathrm{HCl} \longrightarrow$
(III)
$\displaystyle \left(\mathrm{CH}_3\right)_3 \mathrm{COH}+\mathrm{HCl} \longrightarrow$
(IV)
$\displaystyle \left(\mathrm{CH}_3\right)_2 \mathrm{CHOH}+\mathrm{HCl} \xrightarrow{\text { anh. } \mathrm{ZnCl}_2}$
Official answer
From NTA’s final answer key for this paper.
(4)
(I), (III) and (IV) only
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