Formula of ionic compounds - 1 | Ionic and Covalent Compounds
General Chemistry 1 - Formula of ionic compounds - 1
Give the formula of the following compounds:
- Iron(III) bromide
- Chromium(III) oxide
- Copper(II) cyanide
- Lead(IV) oxide
- Mercury(II) iodide
- Iron(III) bromide ⇒ FeBr3
- Chromium(III) oxide ⇒ Cr2O3
- Copper(II) cyanide ⇒ Cu(CN)2
- Lead(IV) oxide ⇒ PbO2
- Mercury(II) iodide ⇒ HgI2