| ⇦ | 
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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.
Related Questions: - Aluminium reacts with caustic soda to form
- The values of heat of formation of SO₂ and SO₃ are -298.2 kJ and -98.2 kJ.
- What is the number of mols of hydrogen atoms in 3.2g of methane
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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
- Aluminium reacts with caustic soda to form
- The values of heat of formation of SO₂ and SO₃ are -298.2 kJ and -98.2 kJ.
- What is the number of mols of hydrogen atoms in 3.2g of methane
- Which of the following gases are poisonous
- What is the weight of oxygen required for the complete combusion of 2.8 kg of ethylene?
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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