Physics, asked by shoaibmohd1357, 1 year ago

Conduct an experiment to show that hydrogen gas is released when acid combines with a metal

Answers

Answered by student8116
2

Explanation:

When an acid combines with metal it forms salt and release hydrogen gas

Metal + acid – metal salt + H2

2Na + H2Co3 – Na2Co3 + H2

When a base combine with metal it forms metal salt / base and release hydrogen gas

Answered by vineet9900
1

Explanation:

When Hydrochloric Acid react with metal above hydrogen in the activity series forming metallic chloride and evolving Hydrogen.

Ca + 2HCL --- CaCl2 + H2(gas).

Thank you

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