Chemistry, asked by sudipta5470, 1 year ago

What gas is given off when metals react with acid?

Answers

Answered by hp780

4

hey mate! here is the ans of your question.....

when a metal reacts with an acid hydrogen gas is released.

metal + acid -----> salt + hygrogen

eg

2Na + 2HCl -----> 2NaCl + H2

hope this will help you

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