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Alkyl halides are prepared from alcohols by treating with ______.

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Question

Alkyl halides are prepared from alcohols by treating with ______.

Options

  • HCl + ZnCl2

  • Red P + Br2

  • H2SO4+ KI

  • All the above.

MCQ
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Solution

Alkyl halides are prepared from alcohols by treating with HCl + ZnCl2 and Red P + Br2.

Explanation: 

When alcohol was treated with HCI + ZnCl2 product formed alkyl chloride. Also, when alcohol was treated with Red P + Br2 product formed alkyl bromide.

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Methods of Preparation of Haloalkanes
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