why hydrogen gas is evovled when metal reacts with nitric acid
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Answer:
Hydrogen gas is not evolved when a metal reacts with nitric acid. It is because HNO3 is a strong oxidising agent. It oxidises the H2 produced to water and itself gets reduced to any of the nitrogen oxides (N2O, NO, NO2).
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Answer:
no no no
its false
Explanation:
nitric acid is a very very very strong oxidising agent and can oxidise the hydrogen formed to water and itself reduce to any oxide of nitrogen.
(this effect would only be not seen in mn and mg that too when u use extremely dilute hno3)
same effect is produced if u use concentrated acids.
mark me as brainliest and please recheck your statement
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