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Two metals M(1) " and " M(2) have reduct...

Two metals `M_(1) " and " M_(2)` have reduction potential values of -xV and +yV respectively. Which will liberate `H_(2) " and " H_(2)SO_(4)`?

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Metals having higher oxidation potential will liberate `H_(2) " from " H_(2)SO_(4)`. Hence, the metal `M_(1)` having +xV, oxidation potential will liberate `H_(2)` from `H_(2)SO_(4)`.
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