April 2025
Intermediate to advanced
608 pages
27h 36m
English
1. Surface area ∝ solubility. Due to endothermic process, sugar dissolution will increase at higher temperature.[D]
3. If added substance dissolves, the solution is unsaturated. If it does not dissolve, the solution is saturated. If precipitation occurs, the solution is supersaturated.[B]
4. Solids and liquids are almost incompressible so their solubility do not depend upon pressure.[C]
5. Body temperature of human beings remains constant.[B]
8. Higher the value of KH, lower is the solubility of gas in the liquid.[C]
9. Due to increase of temperature, the solubility of NaCl will increase, so it will become unsaturated.[B]
11. Br2 being a liquid is more soluble than Cl2 or I2.[B]
12. A supersaturated ...
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