give scientific reason aluminium metal does not release hydrogen gas with nitric acid
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Give reason for the following.Hydrogen is not evolved when a metal react with nitric acid.
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Hydrogen is not evolved when a metal react with nitric acid.
Nitric acid HNOMedium Open in App Solution Verified by Toppr 3
is a strong oxidising agent. The Hydrogen gas produced during the reaction with metal gets oxidized to H
2
O, hence no hydrogen gas is produced. Instead, it evolves nitric oxides such as NO
2 ,NO etc.
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Give reasons Hydrogen gas is not evolved when a aluminium metal reacts with nitric acid
Give reasons Hydrogen gas is not evolved when a aluminium metal reacts with nitric acid - Hydrogen gas is not evolved when a metal (Aluminium) reacts with nitric acid because nitric acid is a strong oxidizing agent. Hence, it oxidizes the hydrogen to produce water.Nitric acid (HNO3) reduces itself to any of the nitrogen oxides (N2O, NO, NO2) after oxidizing the H2 to water. [E
Hydrogen gas is not evolved when a aluminium metal reacts with nitric acid.
AcademicChemistryNCERTClass 10
Hydrogen gas is not evolved when a metal (Aluminium) reacts with nitric acid because nitric acid is a strong oxidizing agent. Hence, it oxidizes the hydrogen to produce water.
Nitric acid (HNO3) reduces itself to any of the nitrogen oxides (N2O, NO, NO2) after oxidizing the H2 to water.[Exception: Magnesium (Mg) and manganese (Mn) react with very dilute HNO3 to produce H2 gas.]
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Simply Easy LearningUpdated on 31-Jan-2023 13:29:29
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Hydrogen gas is not evolved when metals react with.
Hydrogen gas is not evolved when metals react with.
Byju's Answer Standard X Chemistry
Displacement Reaction
Hydrogen gas ... Question
Hydrogen gas is not evolved when metals react with_______.
Open in App Solution
Evolution of hydrogen gas:Hydrogen gas is not evolved when there is a reaction between metal and Nitric acid
(HNO3)
occurs as Nitric acid is a strong oxidizing agent.
The Hydrogen gas produced during the reaction with metal gets oxidized to
H2O
, hence no hydrogen gas is produced.
Instead, it evolves nitric oxides such as
NO2,NO etc.
Example: When a Silver metal reacts with Nitric acid
(HNO3) to give N2O and H2O .
Ag(s)(Silver) + 2HNO3(l)(Nitric acid) → AgNO3(s(Silver nitrate)) +NO2(g)(Nitrogen dioxide)+ H2O(l)(Water)
Hence, hydrogen gas is not evolved when metals react with Nitric acid.
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SIMILAR QUESTIONS
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Q.Name the gas evolved when a metal reacts with water.
Q. When a metal reacts withH N O 3
, hydrogen gas is not evolved because
Q.Hydrogen gas is not evolved when metals react with:
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