Question

Which substance liberates hydrogen when reacts with metals ?​

Answer 1

Holå mate❤

ANSWER✍

Amphoteric metals like aluminium & zinc can react with water, alkali & acid under certain condition to givehydrogen

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Answer 2

$\huge\underline\mathfrak\red{Answer}$

Substances like acid, alkali, and water produces Hydrogen when they react with metals.

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