SPM Chemistry

Formula of Molecules

Formula of Molecule

In SPM, you need to know the formulae of the following molecules

Fluorine
 F2
Hydrogen chloride
 HCl
Chlorine
 Cl2
Hydrogen bromide
 HBr
Bromine
 Br2
Hydrogen iodide
 HI
Iodine
 I2
Nitric oxide
 NO
Carbon dioxide
 CO2
Nitrogen dioxide
 NO2
water
 H2O
Nitrous oxide
 N2O
Ammonia
 NH3
Tetrachloromethane
 CCl4
Sulphur trioxide
 SO3
Hydrogen sulphide
 H2F
Sulphur dioxide
 SO2
Glucose
 C6H12O62