Generally metals react with acids to give salt and hydrogen gas Which of the following acids does no...........

Chemistry Chapter- 3

Generally metals react with acids to give salt and hydrogen gas. Which of the following acids does not give hydrogen gas on reacting with metals (except Mn and Mg)?

H₂SO₄

HCI

HNO₃

All of these

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Explanation:

Nitric acid (HNO3) is a strong oxidizing agent so it does not give hydrogen gas with metals (except Mn and Mg). As hydrogen gas is formed in the reaction HNO3 oxidizes this hydrogen to water.