If HNO₃ changes into N₂O, the oxidation number is changed by

⇦

⇨

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:

1. For which one of the following minerals, the composition given is incorrect
2. The number of structural isomers possible from the molecular formula C₃H₉N is
3. Which of the following has zero valency
4. Na⁺, Mg²⁺, Al³⁺ and Si⁴⁺ are isoelectronic. The order of their ionic size is
5. The molar fraction of nitrogen, in a mixture containing 70 grams nitrogen,

Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)

---

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

---

Share this page with your friends