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Statement-1: Noble gases can be liquefie...

Statement-1: Noble gases can be liquefied.
Statement-2: Molecular mass of nitrogen is smaller than that of oxygen.

A

Statement-I is True, Statement-II is True : Statement-II is a correct explanation for Statement-I

B

Statement-I is True, Statement-II is True : Statement-II is `NOT` a correct explanation for Statement-I

C

Statement-I is True, Statement-II is False.

D

Statement-I is False, Statement-II is True.

Text Solution

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The correct Answer is:
a
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GRB PUBLICATION-GASEOUS STATE-Exercise
  1. Statement-1: Gases like N(2),O(2) behave as ideal gases at high temper...

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  2. Assertion: Most probable velocity is the velocity possessed by maximum...

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  3. Statement-1: Noble gases can be liquefied. Statement-2: Molecular ma...

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  4. Statement-1: The diffusion rate of oxygen is smaller than that of nitr...

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  5. Statement-1: The density of an ideal gas doubles when the pressure of ...

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  6. Statement-1: The total kinetic energy of vapours formed over liquid H(...

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  7. Statement-1: A gas from a flask is allowed to effuse through a pinhole...

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  8. At the same temperature and pressure, which of the following will have...

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  9. At the same T and P, which of the following gases will have the highes...

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  10. The van der Waal's gas constant 'a' is given by:

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  11. Critical temperature for a particular gas is-177^(@)C then for which o...

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  12. A small capillry tube of length 100cm closed at one end is kept horizo...

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  13. Chlorofluorocarbons such as C Cl(3)F (molecular mass=137.5) and C Cl(2...

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  14. A galss tube, Ad, of uniform cross section area, is 88cm long. When th...

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  15. A student collected two values of P,V(m) for a gas at two different te...

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  16. The temperature of a certain mass of a gas increased from 37^(@)C to 3...

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  17. For gaseous state which of the following is incorrect?

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  18. The rate of diffusion of 2 gases 'A' and 'B' are in the ratio 16:3. If...

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  19. If a gas is allowed to expand at constant temperature then which of th...

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  20. Which of the following are correct statements?

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