| ⇦ | 
| ⇨ |
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: - The first ionization potentials (eV) of Be and B respectively are
- A primary alcohol,C₃H₈O (A) on heating with sulphuric acid undergo dehydration
- If the gas at constant temperature and pressure expands, then its
- An organic acid without a carboxylic acid group is
- If Na is heated in presence of air, it forms
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The first ionization potentials (eV) of Be and B respectively are
- A primary alcohol,C₃H₈O (A) on heating with sulphuric acid undergo dehydration
- If the gas at constant temperature and pressure expands, then its
- An organic acid without a carboxylic acid group is
- If Na is heated in presence of air, it forms
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