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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: - Concentrated sulphuric acid is always dilute by adding
- Chlorine is in +1 oxidation state in which of the following
- If an electron has spin quantum number of +1/2 and a magnetic quantum number
- Froath floataton proess is used for the concentration of
- Which of the following statement about the member of any one homologous series
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Concentrated sulphuric acid is always dilute by adding
- Chlorine is in +1 oxidation state in which of the following
- If an electron has spin quantum number of +1/2 and a magnetic quantum number
- Froath floataton proess is used for the concentration of
- Which of the following statement about the member of any one homologous series
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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