Hydrogen gas is not liberated when a metal reacts with concentrated nitric acid. Give reason.?
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Answered by
7
Because nitrogen is a strong oxidizing agent and hence oxdises hydrogen to water..
Answered by
2
Answer:
The Hydrogen gas produced during its reaction with metal gets oxidised to H2O, hence no hydrogen gas is produced. Instead it evolves nitric oxides such as NO2,NO etc
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