If two gases have same value of a but different values of b(a and b are van der Waal's constant) which of the following statement is wrong?

If two gases have same value of a but different values of b(a and b ar

1.	If two gases have same value of a but different values of b(a and b are van der Waal's constant) which of the following statement is wrong?
Answer» The gas having smaller value of B has LARGER copressibility the gas having smaller value of b will OCCUPY lesser volume The gas having smaller value of b has lesser compressibility Both a and b Answer :C