Assertion :Carbon monoxide when inhaled causes death. Reason: Carbon monoxide combines with haemoglobin.

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 A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Carbon monoxide, when inhaled, combines with haemoglobin of blood to form carboxyhaemoglobin which inhibits the transport of oxygen.
Hence, option A is correct.

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Assertion :Carbon monoxide when inhaled causes death. Reason: Carbon monoxide combines with haemoglobin.

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for AssertionCarbon monoxide, when inhaled, combines with haemoglobin of blood to form carboxyhaemoglobin which inhibits the transport of oxygen.Hence, option A is correct.

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Carbon monoxide, when inhaled, combines with haemoglobin of blood to form carboxyhaemoglobin which inhibits the transport of oxygen.
Hence, option A is correct.