Give Reasons-(i) Noble gases exhibit very high ionization enthalpy.(ii

1.	Give Reasons-(i) Noble gases exhibit very high ionization enthalpy.(ii) Of the noble gases only Xenon is known to form real chemical compounds.
Answer» (i) Due to stable electronic configuration these gases exhibit very high ionisation enthalpy. (ii) The ionization energy of xenon is relatively low and therefore, it is possible to excite the paired electrons from np orbitals to nd sub-shell

Give Reasons-(i) Noble gases exhibit very high ionization enthalpy.(ii) Of the noble gases only Xenon is known to form real chemical compounds.

Answer»

(i) Due to stable electronic configuration these gases exhibit very high ionisation enthalpy.

(ii) The ionization energy of xenon is relatively low and therefore, it is possible to excite the paired electrons from np orbitals to nd sub-shell