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The density of a gas is 1.964 g dm^(-3) ...

The density of a gas is 1.964 g `dm^(-3)` at 273 K and 76 cm Hg. The gas is

A

`CH_4`

B

`C_2H_6`

C

`CO_2`

D

`Xe`

Text Solution

Verified by Experts

The correct Answer is:
C
`therefore M = (1.963 xx 10^(-3) xx 82.1 xx 273)/(1) = 44`
The molecular weight of `CO_2` is 44.
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