| ⇦ | 
| ⇨ |
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.
Related Questions: - How many electrons in an atom with atomic number 105 can have (n + l) = 8
- When conc. H₂SO₄ is added to dry KNO₃,brown fumes are evolved.These fumes are
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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
- How many electrons in an atom with atomic number 105 can have (n + l) = 8
- When conc. H₂SO₄ is added to dry KNO₃,brown fumes are evolved.These fumes are
- The intermediate formed in aldol condensation is
- The case of adsorption of the hydrated alkali metal ions on an ion-exchange
- Which of the following 0.10 m aq solution will have the lowest freezing point
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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