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Haloalkanes and Haloarenes

Short Answer Type

381. Give one important uses of each of the following:
(i) BHC (ii) Freon (iii) D.D.T.

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382.

Complete the following reactions:

$bold CH subscript bold 3 bold CH subscript bold 2 bold CH subscript bold 2 bold Br bold space bold rightwards arrow with bold alc bold. bold space bold KOH on top$

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383.

Complete the following reactions:

$bold CH subscript bold 3 bold Br bold rightwards arrow from bold KOH to bold H subscript bold 2 bold O bold divided by bold H to the power of bold plus of$