Question

Which has inozation enthalpy and why (chlorine and argon)?

Answer 1

Answer:

Explanation: Cl has more I.E. than Ar because the outermost shell of cl atom contains 7 e ,which is 1 e short to get the nearest noble gas configuration but ar has 8 e in its outermost/ valence shell which is highly stable and thus has low I.E.

   AS the amount of energy required to remove the outermost e from its neutral, isolated gaseous atom is called the IONIZATION ENTHALPY of that element/compound...

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