Which of the following react with dilute...

Which of the following react with dilute `H_(2)SO_(4)` to form `H_(2)`.

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The correct Answer is:

A, C, D

`2Al+3H_(2)SO_(4) to Al_(2)(SO_(4))_(3)+3H_(2): Zn+H_(2)SO_(4) to ZnSO_(4) +H_(2), Mg+H_(2)SO_(4) to MgSO_(4)+H_(2)`

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