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Antifreeze are the substances which...

Antifreeze are the substances which

A

Stop freezing

B

Decreases freezing point

C

Increases freezing point

D

Melt the ice

Text Solution

Verified by Experts

The correct Answer is:
B
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NARAYNA-SOLUTIONS & COLLIGATIVE PROPERTIES -C.U.Q.
  1. The use of common salts, e.g., NaCl or CaCl(2) anhydrous, is made to c...

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  2. The freezing point of 1% aqueous solution of calcuim nitrate will be

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  3. Antifreeze are the substances which

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  4. Which of the following compounds has lowest boiling point ?

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  5. The value of ebullioscopic constant depend upon

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  6. Osmotic pressure is measured by

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  7. Blood cells retain their normal shape in solution which are

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  8. The osmotic pressure of a dilute solution is directly proportional to ...

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  9. A perfectly semi-permeable membrane when used to separate a solution f...

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  10. Which statement is incorrect about osmotic pressure(pi), volume (V), a...

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  11. The osmotic pressure of a dilute solution is given by

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  12. Which of the following chemical entities can act as semipermeable memb...

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  13. 0.5 M aquous solution of Glucose is isotonic with:

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  14. For a non-electrolytic solution, van't Hoff factor is equal to

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  15. The ratio of the value of any colligative property of KCl solution to ...

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  16. Vant Hoff factor (i)-

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  17. Assuming each salt to be 90% dissociated which of the following will h...

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  18. Which salt shows maximum osmotic pressure in its 1 m solution.

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  19. Which solution will show maximum elevation in boiling point?

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  20. The correct relationship between the boiling points of very dilute sol...

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