A sudden large jump between the value of second and third ionization energies would be associated with which of the element? Correct ans is 1s2,2s2,2p6,3s2. Can anyone explain why it is so in detail
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Answer:
This is electronic configuration of Mg
which is group-2 element.
Explanation:
After loss of two electrons
it acquires stable (inert) electronic configuration.
A very high energy is needed to eject the electron from outermost orbit
So, the reason.
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