Question

5) How many atoms are present in a
(i) H2S molecule and
(ii) PO4³-ion?​

Answer 1

• H2S contains 3 atoms because H2S molecule has two atoms of hydrogen and one atom of sulphur.
• H2S contains 3 atoms because H2S molecule has two atoms of hydrogen and one atom of sulphur.PO43 contains 5 atoms because PO43- ion has one atom of phosphorus and four atoms of oxygen.

Hope it's helful ☺ ❤❤...

Answer 2

See the above attachment