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Reduction of Carboxylic Acids

When 32.25 g ...

Question

When 32.25g of ethyl chloride is subjected to de-hydro halogenation reaction, the yield is $50 %$ . The mass of the product formed is (atomic mass of chlorine in 35.5)

A

7g

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B

14g

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C

28g

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D

64.5g

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Solution

The correct option is A
7g

$C_{2} H_{5} C l a l c . K O H - ---- \to - H C l H_{2} C = C H_{2} M . W = M . E = 28 64.5 32.25 g 14 g$

If the yield is $50 %$ , 32.25g of ethyl chloride will give 7g of ethylene.

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