front 1 Phosphorus | back 1 P4 |
front 2 Sulphur | back 2 S8 |
front 3 Ammonia | back 3 NH3 |
front 4 Hydrogen sulphide | back 4 H2S |
front 5 Acids with formulae | back 5 Hydrochloric acid - HCl Sulphuric acid - H2SO4 Nitric acid - HNO3 Phosphoric acid - H3PO4 |
front 6 Barium ion | back 6 Ba2+ |
front 7 Silver (I) ion | back 7 Ag+ |
front 8 Zinc(II) | back 8 Zn2+ |
front 9 Ammonium ion | back 9 NH4 + |
front 10 Nitrate ion | back 10 NO3 + |
front 11 Sulphate ion | back 11 So4 2- |
front 12 Carbonate ion | back 12 CO3 2- |
front 13 Hydrogencarbonate ion | back 13 HCO3 - |
front 14 Hydride ion | back 14 H- |
front 15 Phosphate ion | back 15 PO4 3- |