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KH values for Ar((g)),CO(2(g)),HCHO((g))...

`K_H` values for `Ar_((g)),CO_(2(g)),HCHO_((g))` and `CH_(4(g))` are 40.39 , 1.67 , `1.83xx10^(-5)` and 0.413 respectively . Arrange these gases in the order of their increasing solubility

A

`HCHO lt CH_(4) lt CO_(2) lt Ar`

B

`HCHO lt CO_(2) lt CH_(4) lt Ar`

C

`Ar lt CO_(2) lt CH_(4) lt HCHO`

D

`Ar lt CH_(4) lt CO_(2) lt HCHO`

Text Solution

Verified by Experts

The correct Answer is:
C
Lower the value of `K_(H)`, higher is the solubility of the gas.
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K_(H) value for Ar(g),CO_(2)(g),HCHO(g)and CH_(4)(g) are 40.39,1.67,1.83xx10^(-5)and0.413 respectively. Arrange these gases in the order of their increasing solubility.

K_(H) value for Ar(g),CO(g), HCHO(g) and CH_(4)(g) are 40.39 , 1.67 , 1.83xx10^(-5) and 0.413 respectively. Arrange these gases in the order of their increastively solubility.

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