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Which of the following is a redox reaction
Options
(a) Evaporation of H₂O
(b) Both oxidation and reduction
(c) H₂SO₄ with NaOH
(d) In atmosphere O₃ from O₂ by lighting
Correct Answer:
Both oxidation and reduction
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two chemicals having same chemical formula but different arrangement of atoms
- The values of heat of formation of SO₂ and SO₃ are -298.2 kJ and -98.2 kJ.
- Activated charcoal is used to remove colouring matter from pure substances.
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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
- Two chemicals having same chemical formula but different arrangement of atoms
- The values of heat of formation of SO₂ and SO₃ are -298.2 kJ and -98.2 kJ.
- Activated charcoal is used to remove colouring matter from pure substances.
- In the photo-electron emission,the energy of the emitted electron is
- Benzaldehyde gives a position test with
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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