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Chemical Properties of Ethers

Assertion: ...

Question

Assertion: $C a C l_{2}$ can't be used for drying ethyl alcohol
Reason: Calcium chloride can form an addition compound with ethyl alcohol

A

Both Assertion and Reason are true and Reason is the correct explanation to Assertion

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B

Both Assertion and Reason are true and Reason is not the correct explanation to Assertion

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C

Assertion is true but Reason is false

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D

Assertion is false but Reason is true

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Solution

The correct option is A Both Assertion and Reason are true and Reason is the correct explanation to Assertion
Ethanol cannot dry by $C a C l_{2}$ because $C a C l_{2}$ combines with ethanol forming $C a C l_{2} .4 C_{2} H_{5} O H$ .(addition compound).there is no remove water molecule from addition compound .So ethanol remained as it is.

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