Assertion :Intake of small quantity of methanol can be lethal. Reason: Methanol( $C H_{3} O H$ ) is highly toxic and unfit for consumption. Methanol ingested in large quantities is metabolized to formic acid or formate salts, which is poisonous to the central nervous system and may cause blindness, coma and death.

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
Methanol( $C H_{3} O H$ ) is highly toxic and unfit for consumption.

Methanol ingested in large quantities is metabolized to formic acid or formate salts, which is poisonous to the central nervous system, and may cause blindness, coma, and death.

Hence the correct option is A.

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