Assertion :Zinc is used in the galvanization of iron. Reason: Its coating on iron articles increases their life by protecting them from rusting.

If both Assertion and Reason are correct and Reason is the correct explanation of Assertion

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If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion

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If Assertion is correct but Reason is incorrect

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If Assertion is incorrect but Reason is correct

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Solution

The correct option is A If both Assertion and Reason are correct and Reason is the correct explanation of Assertion
Galvanization refers to the coating of steel or iron with zinc to prevent rusting of the iron (as direct contact from the air is blocked).

Option A is correct.

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Assertion :Zinc is used in the galvanization of iron. Reason: Its coating on iron articles increases their life by protecting them from rusting.

The correct option is A If both Assertion and Reason are correct and Reason is the correct explanation of AssertionGalvanization refers to the coating of steel or iron with zinc to prevent rusting of the iron (as direct contact from the air is blocked).Option A is correct.

The correct option is A If both Assertion and Reason are correct and Reason is the correct explanation of Assertion
Galvanization refers to the coating of steel or iron with zinc to prevent rusting of the iron (as direct contact from the air is blocked).

Option A is correct.