Assertion :Ethylene $(C_{2} H_{4})$ has a higher carbon-carbon bond energy that acetylene. Reason: Ethylene contains a double bond and acetylene has only a single bond between the carbons.

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 D Both Assertion and Reason are incorrect
$C H \equiv C H > C H_{2} = C H_{2}$
Triple bond have higher energy than double bond. Acetylene have three bonds between carbons. Both Assertion and Reason are incorrect.

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Similar questions

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ASSERTION: n-Pentane and n-Hexane belong to a homologous series.

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Assertion :Ethylene (C2H4) has a higher carbon-carbon bond energy that acetylene. Reason: Ethylene contains a double bond and acetylene has only a single bond between the carbons.

The correct option is D Both Assertion and Reason are incorrectCH≡CH>CH2=CH2 Triple bond have higher energy than double bond. Acetylene have three bonds between carbons. Both Assertion and Reason are incorrect.

Assertion :Ethylene $(C_{2} H_{4})$ has a higher carbon-carbon bond energy that acetylene. Reason: Ethylene contains a double bond and acetylene has only a single bond between the carbons.

The correct option is D Both Assertion and Reason are incorrect
$C H \equiv C H > C H_{2} = C H_{2}$
Triple bond have higher energy than double bond. Acetylene have three bonds between carbons. Both Assertion and Reason are incorrect.