When a sulphur atom becomes a sulphide ion - Vidyadip

MCQ

When a sulphur atom becomes a sulphide ion

A
There is no change in the composition of atom
✓
It gains two electrons
C
The mass number changes
D
None of these

✓

Answer

Correct option: B.

It gains two electrons

(b)$S + 2{e^ - } \to {S^{2 - }}$

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