Question

what happens when an acid reaction with metal? give example​

Answer 1

Answer:

When an acid reacts with metal, a salt and hydrogen are produced: acid + metal → salt + hydrogen An example: nitric acid + calcium → calcium nitrate + hydrogen The salt that is produced depends upon which acid and which metal react.

Answer 2

acid+meta --- salt+hydrogen gas

H2so4+cu-------cuso4+H2

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