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Four rubber tubes are respectively fille...

Four rubber tubes are respectively filled with `H_2, O_2, N_2` and he. The tube which will be reinflated forst is :

A

`H_2` filled tube

B

`O_2` filled tube

C

`N_2` filled tube

D

He filled tube

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The correct Answer is:
A
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MBD PUBLICATION-STATES OF MATTER (GASES AND LIQUIDS)-QUESTION BANK
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  2. Aclosed vessel contains equal number of nitrogen and oxygen molecules ...

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  3. Four rubber tubes are respectively filled with H2, O2, N2 and he. The ...

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  4. Boyle's law may be expressed as :

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  5. The vapour density of a gas is 11.2 The volume occupied by11.2 g of rh...

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  6. If air contains N2 and O2 in volume ratio 4:1, the average vapour dens...

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  7. The equation of State corresponding to 8 g of O2 is :

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  8. The ratio between the root mean square speed of H2 at 50k and that of ...

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  9. Which contains the same number of molecules as 16 g of oxygen :

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  10. A gaseous mixture contains oxygen and nitrogen in the ration of 1:4 by...

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  11. Which has more weight at NTP :

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  12. The density of C Cl4 vapour at 0^@C and 76 cm Hg in g / litre is :

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  13. The mole percentage of hydrogen in a mixture of 6 g of hydrogen and 28...

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  14. The approximate density of CO2 gas at STP is :

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  15. The circulation of blood in human body supplies O2 and releases CO2 Th...

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  16. When an ideal diatomic has is heated at constant pressure the fraction...

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  17. The root mean square soeed of hydrogen molecules at room temperature i...

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  18. The temperature at which H2 has same rms speed (at 1 atm) as that of ...

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  19. 10 g of a gas at NTP occupies a volume of 2 litre. At what temperature...

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  20. The inversion temperature (Ti) for a gas is given by :

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