Chemistry
Grade-10
Easy
Question
During a reaction of metal with acids, which acid does not liberate hydrogen?
- Hydrochloric Acid
- Nitric acid
- Sulphuric acid
- Acetic acid
Hint:
Nitric acid
The correct answer is: Nitric acid
Nitric acid (HNO3) is a strong oxidizing agent so it oxidises the other element or compound and reduces itself and when it reacts with metals it won't produce hydrogen gas instead it oxidizes hydrogen to form water.
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