Question

How many atoms are present in a
(i) H2S molecule and
(ii) PO4 3-ion?
​

Answer 1

Answer:

i In an H2S molecule three atoms are present; two of hydrogen and one of sulphur. ii In a PO43- ion five atoms are present; one of phosphorus and four of oxygen

Explanation:

Please mark as brainlist answer

Answer 2

Answer:

i In an H2S molecule three atoms are present; two of hydrogen and one of sulphur. ii In a PO43- ion five atoms are present; one of phosphorus and four of oxygen.