Carbon Dioxide – Structure and Bonds
Carbon dioxide is a covalent compound comprised of three atoms, carbon surrounded by two oxygens. The bond order of each carbon-oxygen bond is 2. Carbon dioxide contains two double bonds. Each double bond is comprised of one sigma bond and one π bond.
HBr – Bond Type
Is HBr ionic or covalent? Therefore the HBr gas has a covalent bond polarized and the hydrogen atom has a slight positive charge and Br has a slight negative charge. In fact, the molecular orbital is attracted toward the bromine.
Iron(III) Oxide – Fe2O3
What is Fe2O3? Iron(III) oxide or ferric oxide is the inorganic compound with the formula Fe2O3. It is one of the three main oxides of iron, the other two being iron(II) oxide (FeO) the rarer form, and iron(II,III) oxide (Fe3O4) which naturally as magnetite.