UPSC NDA II 2013 General Ability Paper

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Question : 67 of 150

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Statement I : Zinc is used for galvanization to protect iron from rusting.
Statement II : Zinc is more reactive towards oxygen than iron.

Both the statements are individually true and Statement II is the correct explanation of Statement I.
Both the Statements are individually true but Statement II is not the correct explanation of Statement I.
Statement I is true but Statement II is false.
Statement I is false but Statement II is true.

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