A metal less reactivethan Hydrogen and another metal more reactive t – InterviewSolution

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1.

A metal less reactivethan Hydrogen and another metal more reactive than hydrogen are (a) aluminium and lead (b) iron and magnesium (c) copper and tin (d) copper and mercury

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A metal less reactivethan Hydrogen and another metal more reactive than hydrogen are
(a) aluminium and lead (b) iron and magnesium

(c) copper and tin (d) copper and mercury

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