Question

which metal react with both acid and base and release hydrogen gas​

Answer 1

metals like zinc or aluminum reacts with and produce hydrogen gas.

Answer 2

Answer:

Reactivity of metals play an important role with its reaction with acids. When a metal reacts with a base it produces hydrogen and salt. Example - Sodium hydroxide gives hydrogen and sodium zincate when reacts with zinc metal. So, most of the metals react with acids and bases to produce hydrogen gas but not all metals.

As it is give reasoning u should first write the process then do with a example it help sin scoring marks.

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