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Which of the following pair of gases con...

Which of the following pair of gases contain the same number of molecules:

A

`16 g O_2 14 g N_2`

B

`8 g O_2 , 22 g N_2`

C

`28 g N_2, 22 g CO_2`

D

`32 g O_2 , 32 g N_2`

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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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  8. A real gas most closely approaches the behaviour of an ideal gas at :

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