A) 22.4
B) 11.2
C) 5.7
D) 2.0
Correct Answer: D
Solution :
The density of gas \[=\frac{\text{molecular wt}\text{. of metal}}{\text{volume}}\] \[=\frac{45}{22.4}=2\,gm\,litr{{e}^{-1}}\]You need to login to perform this action.
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