Assertion :Burning of coal is a physical change. Reason: When coal is burnt, the chief component, carbon is changed to carbon dioxide. This process cannot be reversed.

Read the above assertion and reason and choose the correct option from the following.

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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Assertion is incorrect but Reason is correct

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Solution

The correct option is D Assertion is incorrect but Reason is correct
Burning of coal is a chemical change because it produces carbon dioxide and the change cannot be reversed easily. So, the assertion is incorrect but the statement in reason is correct.

Hence, the correct option is $(D)$

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Assertion :Burning of coal is a physical change. Reason: When coal is burnt, the chief component, carbon is changed to carbon dioxide. This process cannot be reversed.Read the above assertion and reason and choose the correct option from the following.

The correct option is D Assertion is incorrect but Reason is correctBurning of coal is a chemical change because it produces carbon dioxide and the change cannot be reversed easily. So, the assertion is incorrect but the statement in reason is correct.Hence, the correct option is (D)

Assertion :Burning of coal is a physical change. Reason: When coal is burnt, the chief component, carbon is changed to carbon dioxide. This process cannot be reversed.

Read the above assertion and reason and choose the correct option from the following.

The correct option is D Assertion is incorrect but Reason is correct
Burning of coal is a chemical change because it produces carbon dioxide and the change cannot be reversed easily. So, the assertion is incorrect but the statement in reason is correct.

Hence, the correct option is $(D)$