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The oxidation number of nitrogen in HNO₃ is
Options
(a) 4
(b) 2
(c) 5
(d) 3
Correct Answer:
5
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- For which one of the following equations is ΔH⁰react equal to ΔH°f
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Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For an endothermic reaction, energy of activation is Ea and enthalpy of reaction
- For which one of the following equations is ΔH⁰react equal to ΔH°f
- General electronic configuration of lanthanides is
- The percentage strength (in g litre⁻¹) of 10 mL of 20 vol.solution of H₂O₂ is
- Among the elements Ca, Mg, P and Cl, the order of increasing atomic radii is :
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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