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At the higher altitudes the boiling poin...

At the higher altitudes the boiling point of water lowers because

A

temperature of higher altitudes is low

B

atmospheric pressure is low

C

the proportion of heavy water increases

D

atmospheric pressure becmomes more.

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The correct Answer is:
B
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RESONANCE-SOLUTIONS-EXERCISE-1(PART-2)
  1. The vapour pressure of water depends upon :

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  2. Among the following substances, the lowest vapour pressure is exerted ...

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

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  4. Two liquids X and Y are perfectly immisoible. If X and Y have molecula...

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  5. When a liquid that is immiscible with water was steam distilled at 952...

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  6. For a binary ideal lqiuid solutions,the total pressure of the solution...

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  7. Given at 350Kp(A)^@=300 "torr" and p(B)^@=800 "torr" the composition o...

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  8. Two liquids A and B have P(A)^(@) and P(B)^(@) in the ratio of 1:3 and...

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  9. An ideal solution contains two volatile liquids A(P^(@)=100 torr) and ...

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  10. The vapour pressure of two pure liquids A and B, that form an ideal so...

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  11. For chloroform and acetone or for a solution of chloroform and acetone...

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  12. The vapour pressure of the solution of two liquids A(P^@=80mm)and B(P^...

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  13. Consider a binary mixture of volatile liquides. If at X(A)=0.4, the va...

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  14. Which of the following will form non-ideal solution?

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  15. A maximum or minima obtained in the temperature, composition curve of ...

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  16. A solution of sulphuric acid in water exhibits:

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  17. The solubility of gases in liquids:

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  18. The solubility of N(2)(g)in water exposed to the atmosphere, when the ...

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  19. Some of the following gases are soluble in water due to formation of t...

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  20. Select correct statements :

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