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Four one litre flasks are seperately fil...

Four one litre flasks are seperately filled with gases `O_2,F_2, CH_4 and CO_2` under same conditions. The ratio of number of molecules in these flasks is 

A

`2:2:4:3`

B

`1:1:1:1`

C

`1:2:3:4`

D

`2:2:3:4`

Text Solution

Verified by Experts

The correct Answer is:
B
Equal volumes `implies` equal molecules .
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