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At higher altitudes, the boiling point o...

At higher altitudes, the boiling point of water lowers because :

A

Atmospheric pressure is low

B

Temperature is low

C

Atmospheric pressure is high

D

None of these

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MODERN PUBLICATION-SOLUTIONS-Multiple Choice Questions (Level-I) (Basic conceptual Qs) (Colligative Properties)
  1. Which of the following is a colligative property ?

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  2. According to Raoult's law, the relative lowering in vapour pressure o...

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  3. At higher altitudes, the boiling point of water lowers because :

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  4. The boiling point of a solvent containing a non-volatile solute

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  5. The colligative properties of a dilute solution depend on

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  6. Which is true for solution with the same osmotic pressure at the same ...

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  7. Sea water is converted into fresh water based upon the phenomenon of

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  8. If DeltaT(f) is the depression in freezing point for the electrolyte a...

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  9. The relative lowering of vapour pressure of a solution on the addition...

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  10. Osmotic pressure is measured by

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  11. The molal cryoscopic for water is 1.86 "K mol"^(-1). When 3.42 g of su...

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  12. When 0.6 g of urea is dissolved in 100 g of water, the water will boil...

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  13. If K(f) for water is 1.86^(@)C"mol"^(-1), a 0.1 m solution of urea in...

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  14. Six grams of urea ( molar mass = 60 ) are dissolved in 90 g of water. ...

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  15. The osmotic pressure of a solution at 273 K is 2.5 atm. The osmotic pr...

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  16. A solution of solute 's' in benzene boils at 0.126^(@) higher than ben...

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  17. The molar elevation constant for water is 0.52^(@). The elevation caus...

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  18. A 5% solution of glucose ( molar mass =180 ) is isotonic with a 2.5% s...

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  19. 6 grams of a substance 'A' dissolved in 100 g of water freezes at - 0....

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  20. If 10.0 g of a non-electrolyte dissolved in 100 g of water lowers the ...

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