Question

In SO₄^2- ion, 1 atom of sulphur and four atoms of oxygen are present. Thus total number of atoms is 5.

• A. 4 atoms
• B. 2 atoms
• C. 5 atoms
• D. 3 atoms

Answer 1

The correct option is C

5 atoms

In SO₄^2- ion, 1 atom of sulphur and four atoms of oxygen are present. Thus total number of atoms is 5.