Question

Name each of the following binary compounds or ionic compounds with polyatomic ions: 1. LiBr 2. Cal2 3. Al203 4. Mg3N2 5. FeCl2 6. FeCl3 7. Cu3N2 8. Ni2O3 9. Al(SO4)3 10. Ca3(PO4)2 11. Fe(OH)2 12. (NH4)2S 13. Na2O 14. NH3 15. SO42-

Answer 1

Step-by-step explanation:

1. LiBr - Lithium bromide

2. Cal₂ - Calcium iodide

3. Al₂0₃ - Aluminium oxide

4. Mg₃N₂ - Magnesium nitride

5. FeCl₂ Ferrous chloride [ Iron(II) chloride ]

6. FeCl₃ Ferric chloride [ Iron(III) chloride ]

7. Cu₃N₂ Copper nitride

8. Ni₂O₃ Nickel(III) oxide

9. Al(SO4)₃ Aluminium sulphate

10. Ca₃(PO4)₂ Copper phosphate

11. Fe(OH)₂ Iron (II) hydroxide

12. (NH4)₂S Ammonium sulphide

13. Na₂O Sodium oxide

14. NH₃ Ammonia

15. SO₄²⁻ Sulphate ion