Which of the following statement is true?
- APassage of solvent molecules towards high concentration solution side through semipermeable membrane is osmosis.
- BPassage of solute molecules towards solution side through semipermeable membrane is osmosis.
- CThe boiling point of a solution is always lower than that of pure solvent.
- DThe boiling point of a liquid is the temperature at which its vapour pressure becomes equal to 260 mm of Hg.
✓ Correct answer: A
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