answer the above question with proper explanation...
No Spam...
Need Urgently...
Attachments:
Answers
Answered by
1
13. Sulphate is write answer because
Sulphate = SO4
When sulphur and oxygen combines it forms a polyatomic ion that is SO4
Sulphate = SO4
When sulphur and oxygen combines it forms a polyatomic ion that is SO4
Answered by
1
Polyatomic ion means those charged species which are composed of two or more atoms.Thus sulphate(SO4-2) anion is a correct answer as it is composed of two atoms sulphur and oxygen whereas Sulphide(S-2), Chloride(Cl-) and Nitride(N-3)are monoatomic anions.
Similar questions