Question

Total number of electrons present in oxide ion is
​

Answer 1

Answer:

10

Explanation:

Since number of electrons in Oxygen = 8

and, Oxide ion has a charge of -2

that means it gains 2 more electrons, so it has 10 electrons

Answer 2

Answer:

02 oxygen having 2 extra electron since oxygenjas 8 proton 8 electron this ion is 10 electronic