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CaCl(2) is used as...

`CaCl_(2)` is used as

A

to minimise 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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MODERN PUBLICATION-SOLUTIONS-REVISION EXERCISES (MULTIPLE CHOICE QUESTIONS)
  1. Which of the following solutions shows maximum depression in freezing ...

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  2. The number of moles of NaCl in 3 litres of 3 M solution is:

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  3. CaCl(2) is used as

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  4. For solutes which do not undergo any association or dissociation in a ...

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  5. Which of the following 0.1 m aqueous solution is likely to have the...

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  6. Which of the following aqueous solutions will have the minimum freezi...

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  7. Which has the minimum freezing point ?

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  8. Mole fraction of a solute in 2.5 molal aqueous solution is

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  9. Which of the following is not ture for acidic solutions at room temper...

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  10. Two solutions A and B are separated by semipermeable membrane. If liqu...

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  11. The van't Hoff factor i for a compound which undergoes dissociation in...

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  12. At the higher altitudes the boiling point of water lowers because

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  13. Maximum amount of a solid slute that can be dissolved in a specified a...

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  14. Low concentration of oxygen in the blood ndtissues of people living at...

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  15. The units of ebullioscopic constant is.

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  16. Molar solution means 1 mole of solute present in

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  17. Increasing the temperature of an aqueous solution wil case

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  18. Colligative properties depend on

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  19. Molal elevation constant.

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  20. Which of the following has highest value of Van't Hoff factor?

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