Chemistry, asked by alain19, 8 months ago

why sodium 2nd ionization energy is high than that of silicon?

Answers

Answered by Abhiroop12

0

Explanation:

It doesn't take much energy to remove one electron from a sodium atom to form an Na+ ion with a filled-shell electron configuration. ... The second ionization energy of Mg is larger than the first because it always takes more energy to remove an electron from a positively charged ion than from a neutral atom.

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