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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: - The number of structural isomers possible from the molecular formula C₃H₉N is
- The boiling point of 0.2 mol kg⁻¹ solution of X in water is greater than equimolal
- The method not used in metallurgy to refine the impure metal is
- At S.T.P the density of CCl₄ vapours in g/L will be nearest to
- For a thermodynamically reversible reaction in a galvanic cell at temperature T,
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The number of structural isomers possible from the molecular formula C₃H₉N is
- The boiling point of 0.2 mol kg⁻¹ solution of X in water is greater than equimolal
- The method not used in metallurgy to refine the impure metal is
- At S.T.P the density of CCl₄ vapours in g/L will be nearest to
- For a thermodynamically reversible reaction in a galvanic cell at temperature T,
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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