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प्रश्न
Which of the following is CORRECT statement?
पर्याय
The ratio of vapour pressure lowering of solvent divided by the vapour pressure of pure solvent is called relative lowering of vapour pressure.
The ratio of vapour pressure of pure solvent divided by the vapour pressure lowering of pure solvent is called relative lowering of vapour pressure.
The ratio of vapour pressure lowering of solvent divided by the vapour pressure of pure solvent is called lowering of vapour pressure.
The ratio of vapour pressure lowering of solvent divided by the vapour pressure of solution is called relative lowering of vapour pressure.
उत्तर
The ratio of vapour pressure lowering of solvent divided by the vapour pressure of pure solvent is called relative lowering of vapour pressure.
