`{:("Gas",H_(2),He,O_(2),N_(2)),("Critical temp. ink",33.2,5.3,154.3,126):}`   From the above data,
Channel: Doubtnut
Date: 2020-04-19

`{:("Gas",H_(2),He,O_(2),N_(2)),("Critical temp. ink",33.2,5.3,154.3,126):}`   From the above data, what would be the order of liquefication of these gases? Start writing the order for the gas which liquefies first: