Question

Why atoms of inert gas elements are monatomic while of the other elements are not?

Answer 1

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The atoms of inert gases elements are mono atomic while that of other elements are not. Give reasons. Ans: The gases which are stable and inerttowards chemical reactions are calledinert gases noble gases. ... So,elements which acquired stability exist as a molecule does not exist as monoatomic elements.


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Answer 2

Inert gas elements that is of group 18 have fully filled electronic configuration. Their valence shell are completely occupied. Bonding occurs to complete octet but their octet are already complete and present monoatomically