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Chlorine acts as bleaching agent only in the presence of
Options
(a) sunlight
(b) moisture
(c) dry air
(d) pure oxygen
Correct Answer:
moisture
Explanation:
In presence of moisture, chlorine acts as oxidising agent and a bleaching agent. Cl₂ + H₂O → HCl + HClO, HClO → HCl + O, Coloured matter + [O] → colourless matter.
Related Questions: - Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
- In the reaction : 2P₂O₅ + 2HNO₃ → P₄O₁₀ + x, the term x is
- For the reversible reaction,The equilibrium shifts in forward direction
- Which of the following solutions boils at the highest temperature
- One gram mole of a gas at NTP occupies 22.4 L.This facts was derived from
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
- In the reaction : 2P₂O₅ + 2HNO₃ → P₄O₁₀ + x, the term x is
- For the reversible reaction,The equilibrium shifts in forward direction
- Which of the following solutions boils at the highest temperature
- One gram mole of a gas at NTP occupies 22.4 L.This facts was derived from
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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