Correctly write the chemical formula for as many ions and compounds as you can:
1. Copper (11) ion
2. Bromide ion
3. Magnesium ion
4. Phosphide ion
5. Copper (11) Bromide
6. Sulfur Dichloride
7. Barium Fluoride
8. Magnesium Phosphate
9. Lithium Permanganate
10. Strontium Sulfite
11. Nitrogen Monoxide
12. Diselenium Tetraoxide
13. Aluminum Sulfide
14. Tin (IV) lodide
15. Beryllium Oxide
16. Potassium Hydroxide