⇦ | ⇨ |
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: - When river water meets sea water delta formation takes place. This is due to
- The internal energy of a system is the sum of
- A ideal gas will have maximum density when
- Which one of the following explains light both as stream of particle and as wave
- An organic compound containing C, H, N gave the following analysis
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When river water meets sea water delta formation takes place. This is due to
- The internal energy of a system is the sum of
- A ideal gas will have maximum density when
- Which one of the following explains light both as stream of particle and as wave
- An organic compound containing C, H, N gave the following analysis
Topics: P Block Elements in Group 15 (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply