| ⇦ | 
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If HNO₃ changes into N₂O, the oxidation number is changed by
Options
(a) 0
(b) 6
(c) 2
(d) 4
Correct Answer:
4
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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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
- The substance that causes temporary hardness in water is
- Oxidation number of Fe in Fe₃O₄ is
- In a given atom no two electrons can have the same values for all
- The change in optical rotation (with time) of freshy prepared solution of sugar
- Oxidation state of iron in [Fe(H₂O)₅NO]SO₄ 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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