How does concentrated HNO3 oxidises non metal give example

1.	How does concentrated HNO3 oxidises non metal give example
Answer» Concentrated nitric acid is strong oxidising agent, especially in hot CONDITION. In these acids, the central atoms-nitrogen and sulphur- are in their maximum oxidation states of +5 and +6 respectively. So, their reactions with nonmetals like carbon or sulphur are TYPICAL REDOX reactions in which such moderately electronegative nonmetals are FORCED to behave as reducing agents EXAMPLE C + 4HNO3 = CO2 + 4NO2 + 2H2O :)

Answer»

Concentrated nitric acid is strong oxidising agent, especially in hot CONDITION. In these acids, the central atoms-nitrogen and sulphur- are in their maximum oxidation states of +5 and +6 respectively. So, their reactions with nonmetals like carbon or sulphur are TYPICAL REDOX reactions in which such moderately electronegative nonmetals are FORCED to behave as reducing agents

EXAMPLE

C + 4HNO3 = CO2 + 4NO2 + 2H2O

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How does concentrated HNO3 oxidises non metal give example

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