Assertion : $C O$ and $C_{2} H_{2}$ both can be absorbed in ammoniacal $C u C l$ . Reason: $C H_{4}$ is absorbed on animal charcoal.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Due to the presence of unsaturation (triple bonds), both $C O, C_{2} H_{2}$ absorbs over ammonical $C u C l$ while methane gas is absorbed on animal charcoal as it contains only single bond.

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Assertion :CO and C2H2 both can be absorbed in ammoniacal CuCl. Reason: CH4 is absorbed on animal charcoal.

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for AssertionDue to the presence of unsaturation (triple bonds), both CO,C2H2 absorbs over ammonical CuCl while methane gas is absorbed on animal charcoal as it contains only single bond.

Assertion : $C O$ and $C_{2} H_{2}$ both can be absorbed in ammoniacal $C u C l$ . Reason: $C H_{4}$ is absorbed on animal charcoal.