Fundamentholfundamenthol
JEE Main2019Chemistry
Q.

Consider the van der Waals constants, a and b, for the following gases.

Which gas is expected to have the highest critical temperature?

  1. A

    Ne

  2. B

    Kr

  3. C

    Xe

  4. D

    Ar

Solution

Critical temperature =

So, species with greatest value of has greatest value of critical temperature i.e. Kr.

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