1.

At constant temperature and pressure, correct order of entropy of gases for their equal moles is

Answer»

`He gt NE gt Ar gt Kr gt XE`
`H lt O_2 lt CO_2 lt PCI_3`
`He = Ne = 0,_2lt Ar lt Kr = Xe`
`O_2 = 0_3 lt N_2 lt Cl_2`

Answer :2


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