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Colligative properties like osmotic pres...

Colligative properties like osmotic pressure, elevation in boiling point etc. depend upon

A

number of solute particles and polarity of solvent

B

on the degree of polarity of solute

C

only on the number of solute particles

D

number of solute particles and the nature of solute.

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The correct Answer is:
A
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Knowledge Check

  • Colligative properties depend on:

    A
    The nature of solute particles in solution
    B
    The number of solute particles in solution
    C
    The nature of solute and solvent particles
    D
    The physical properties of solute particles in solution

  • Colligative properties depend on ___

    A
    the nature of the solute particles dissolved in solution
    B
    The number of solute particles in solution
    C
    the physical properties of the solute particles dissolved in solution
    D
    the nature of solvent particles

  • Assertion: Elevation in boiling point is a colligative property. Reason: Elevation in boiling point is directly proportional to molarity.

    A
    If both assertion and reason are true and reason is the correct explanation of assertion.
    B
    If both assertion and reason are true, but reason is not the correct explanation of assertion.
    C
    If assertion is true, but reason is false.
    D
    If both assertion and reason are false

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    Relative lowering of vapour pressure , osmotic pressure of a solution and elevation in boiling points are __(p)___ properties. Osmosis is the passage of __(q)__ through a semipermeable membrane from a solution of __(r)__ towards a solution of __(s)__ . Osmotic pressure is equivalent to mechanical pressure which must be applied on __(t)__ to prevent osmosis. In the above paragraph p,q,r,s and t respectively are

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