Q. Non-polar or less polar molecular crystals usually dissolve in

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Q. If excess of solid is present in solution then rate of dissolution and rate of crystallization

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Q. Molality does not depend on

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Q. 10g of NaOH has been dissolved per Kg of solvent. The molality of solution is

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Q. As compared to molar solution, in the molal solution the quantity of solvent is comparatively

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Q. The sum of mole percent of all the components of solution is always equal to

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Q. The number of moles of solute dissolved in 1000g of the solvent is

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Q. The sum of atomic mass of all the atoms present in one molecule of a molecular compound is

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Q. The molecular mass of H₂O is

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Q. 44 amu is the molecular mass of

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Q. Any molecular species having positive charge is called

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Q. The molecular mass of HNO₃ is

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Q. Molar Volume of an ideal gas at S.T.P. is

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Q. To calculate the volume of solvent, we need to know the

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Q. Molarity of pure water is

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Q. The number of moles of solute dissolved per dm³ of the solution is

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Q. The molarity of 2% w/v NaOH solution is

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Q. Molecular formula of glucose is

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Q. C₆H₆ is formula of benzene

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Q. The formula which shows the actual number of atoms of each element in a molecule is called

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