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When 32.25 g of ethyl chloride is subjec...

When 32.25 g of ethyl chloride is subjected to dehydrohalogenation reactions the yield of the alkene formed is 50% . The mass of the product formed is : ( atomic mass of chlorine is 35.5)

A

14g

B

28g

C

7 g

D

56g

Text Solution

Verified by Experts

The correct Answer is:
A
` C_2H_5Cl overset(" dehydrohalogenation ") to C_2H_4 `
` (24+5+35.5) " "(24+4) `
` 64.5 g " of " C_2H_5 ` Cl forms ` = 28 g C_2 H_4`
` therefore 32.25 g " of " C_2H_5 Cl ` will form ` = (28)/(64.5) xx 32. 25`
` " " = 14 g C_2H_4.`
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