Question

A gas jar contains 10 g of oxygen gas. In which
condition, the interparticle space between oxygen
molecules would decrease?
(1) Removal of 5 g gas from gas jar
(2) Decreasing pressure
(3) Addition of more oxygen gas to the same gas jar
(4) Transferring gas to another gas jar having double
volume

Answer 1

3.Addition of more oxygen gas to the same gas jar