Question

which type of ion( cation or anion ) will be formed by elements oxygen and magnesium ​

Answer 1

oxygen will form an anion

and magnesium will form a cation

Answer 2

Answer:

HERE IS THE ANSWER...

Explanation:

O + 2e- --------> O2- (anion)

hence oxygen forms anion.

Mg - 2e- --------> Mg2+(cation)

hence Magnesium forms cation.

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