In the reaction: C + 4HNO3 → CO2 + 2H2O + 4NO2 HNO3 act as (a) an oxidizing agent (b) an acid (c) an acid as well as oxidizing agent (d) a reducing agent.

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In the reaction: C + 4HNO3 → CO2 + 2H2O + 4NO2 HNO3 act as (a) an oxidizing agent (b) an acid

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Last Post by Reyana09 3 years ago

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16/11/2021 11:48 am

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Palak23

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In the reaction:

C + 4HNO₃ → CO₂ + 2H₂O + 4NO₂

HNO₃ act as

(a) an oxidizing agent

(b) an acid

(d) a reducing agent.

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16/11/2021 11:49 am

Reyana09

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Correct answer: (a) an oxidizing agent

Explanation:

O.N. of C changes form 0 to +4 by oxidation. Hence HNO₃ is oxidising agent.

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