⇦ | ⇨ |
Solubility of iodine in water may be increased by adding
Options
(a) chloroform
(b) potassium iodide
(c) carbon disulphide
(d) sodium thiosulphte
Correct Answer:
potassium iodide
Explanation:
The solubility of I₂ in water increases by the addition of KI due to formation of polyhalide ion, i.e. I⁻₃. KI + I₂ → KI₃.
Related Questions: - Oxidation number of Fe in Fe₃O₄ is
- Ethylene glycol reacts with excess of PCl₅ to give
- For the reaction R → P a graph of [R] against time is found to be a straight
- Proteins gives purple colour when tested with
- The amount of energy,which is released due to the addition of extra electron
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Oxidation number of Fe in Fe₃O₄ is
- Ethylene glycol reacts with excess of PCl₅ to give
- For the reaction R → P a graph of [R] against time is found to be a straight
- Proteins gives purple colour when tested with
- The amount of energy,which is released due to the addition of extra electron
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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