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100 mL of O(2) and H(2) are kept at same...

100 mL of `O_(2)` and `H_(2)` are kept at same temperature and pressure. What is true about their number of molecules ?

A

`N_(O_(2)) gt N_(H_(2))`

B

`N_(O_(2)) lt N_(H_(2))`

C

`N_(O_(2)) = N_(H_(2))`

D

`N_(O_(2)) + N_(H_(2)) = 1 `mole

Text Solution

Verified by Experts

The correct Answer is:
C
According to Avogadro.s law, equal volumes of gases contain equal number of molecules under similar conditions of temperature and pressure.
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