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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: - The smell of agarbati, mixed in the atmosphere , is due to
- In the laboratory, manganese(II) salt is oxidised to permanganate ion in aqueous
- Among the following the most reactive towards alcoholic KOH is
- Hair cream is an example of
- MnO₂ and H₂O added to Nacl, the greenish-yellow gas liberate is
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The smell of agarbati, mixed in the atmosphere , is due to
- In the laboratory, manganese(II) salt is oxidised to permanganate ion in aqueous
- Among the following the most reactive towards alcoholic KOH is
- Hair cream is an example of
- MnO₂ and H₂O added to Nacl, the greenish-yellow gas liberate is
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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