Physics, asked by charan123479, 5 months ago

Metals react with acids and liberate __________ gas.

1) Oxygen

2) Hydrogen

3) Nitrogen

4) Argon

Answers

Answered by vihaanbelliappa

0

Answer:

they react with acids to liberate hydrogen gas

Explanation:

Answered by mdinzemam0786

0

Explanation:

metals react with acids and liberate hydrogen gas.

2) Hydrogen is correct answer

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