Question

How many electrons does a stannic ion take up to become a stannous ion​

Answer 1

Answer:

The term stannic refers to the ion of tin with a +4 oxidation state. Another way to write the name of Sn+4 is Sn(IV). Carbonate is the polyatomic ion CO3 -2.

Answer 2

Answer:

2 electrons

Explanation:

stannic ion has +4 oxidation state so it takes up 2 electrons to become stannous ion which having +2 oxidation state so. It takes two electrons to become stannous ion.