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In countries nearer to polar region , th...

In countries nearer to polar region , the roads are sprinkled with `CaCl_2` . This is

A

To minimum the effect of snow on roads

B

To minimise pollution

C

To minimise the accumulation of dust on the road

D

To minimise the wear and tear of the roads.

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The correct Answer is:
A
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JMD PUBLICATION-SOLUTIONS-EXAMPLE
  1. Collegative property among the following is

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  2. The boiling point of a solvent containing non volatile solute :

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  3. In countries nearer to polar region , the roads are sprinkled with CaC...

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  4. The molarity of pure water (density of water=1g ml^-1)

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  5. Which of the following is a colligative property?

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  6. Blood cells do not shrink in blood because blood is :

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  7. A pressure cooker reduces cooking time because :

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  8. which of the following mode of expressing the concentration is indepen...

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  9. Which of the following is not a colligative property? Elevation in Boi...

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  10. Colligative property of dilute solutions depends on :

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  11. The boiling point of a solvent containing non volatile solute :

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  12. Freezing point of a solvent containing a non volatile solute

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  13. Which of the following is a colligative property?

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  14. Isotonic solutions have

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  15. Collegative property among the following is

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  16. The non ideal solution showing positive deviation :

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  17. When a sugar solution is slowly frozen, the first solid which separate...

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  18. The two solutions A and B are separated by semipermeable membrane. If ...

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  19. Which of the following solution has highest boiling point ?

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  20. 0.01 M aqueous glucose solution is more concentrated than 0.01 M aque...

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