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The reaction that takes place when Cl₂ gas is passed through conc.NaOH solution is
Options
(a) oxidation
(b) reduction
(c) displacement
(d) disproportionation
Correct Answer:
disproportionation
Explanation:
3Cl₂ + 6NaOH → 5NaCl + NaClO₃ + 3H₂O; Cl₂ undergoes disproportionation into NaCl (Oxidation Number = -1) and NaClO₃ (Oxidation Number = + 5).
Related Questions: - In which one of the following is not a buffer solution
- The oxidation number of nitrogen in (N₂H₅)⁺ is
- Which of the following polymers is hard
- Of the following 0.10 m aqueous solution which one will exhibit the largest freezing
- If 200 mL of gas at 27°C is cooled to 7°C at constant pressure, its final volume will be
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In which one of the following is not a buffer solution
- The oxidation number of nitrogen in (N₂H₅)⁺ is
- Which of the following polymers is hard
- Of the following 0.10 m aqueous solution which one will exhibit the largest freezing
- If 200 mL of gas at 27°C is cooled to 7°C at constant pressure, its final volume will be
Topics: P Block Elements in Group 15 (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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