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Which of the following atoms has more ionsiation energy Mg2+ or O 2-.????

Which of the following atoms has more ionsiation energy Mg2+ or O 2-.????

Grade:11

1 Answers

Umakant biswal
5349 Points
7 years ago
@ navdeep 
Mg 2+ have higher first ionisation energy than o 2- . 
this thing is due to the electronic configuration of magnesium . 
HOPE IT CLEARS 
ALL THE BEST ..

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