1.

Which of the following inert gas liquifies easily

Answer»

Kr
He
Ne
Ar

SOLUTION :The maximum TEMPERATURE at which gas can be LIQUIFIED is calle its critical temperature. The gas which have high boiling point will change into liquid first and so critical temperature of the gas will be more .
`T_(C) propB.P.` and `B.P. prop ` molecular weight
So Kr liquified first.


Discussion

No Comment Found