Chemical Formulas Grade 10 Chemistry; Chemical formulas that need to be memorized before tomorrow. kiracatthebat published on May 23, 20125 responses 0 « Previous Next » Questions in vertical order 1/29 O2 Hint: 1 choice Oxygen Ozone Iron (III) Oxide 2/29 C2H5OH Hint: 1 choice Bezene Ethanol Propane 3/29 H2 Hint: 1 choice Hydrogen Helium Hydrogen Peroxide 4/29 Cl2 Hint: 1 choice Carbon Tetrachloride Chlorine Calcium 5/29 P4 Propane Phosphorus Potassium Chloride 6/29 CH4 Hint: 1 choice Methane Ethane Methanol 7/29 C2H6 Hint: 1 choice Methane Ethane Butane 8/29 H2O Hint: 1 choice Water (pure) Water (unpure) Hydrogen Peroxide 9/29 H2S Hint: 1 choice Hydrogen Peroxide Helium Sulphide Hydrogen Sulphide 10/29 O3 Hint: 1 choice Oxygen Ozone Iron (III) Oxide 11/29 F2 Hint: 1 choice Iron Ethane Fluorine 12/29 C12H22011 Hint: 1 choice Sucrose Calcium Carbonate Glucose 13/29 C4H10 Hint: 1 choice Butane Benzene Bromine 14/29 C6H12O6 Hint: 1 choice Glucose Sucrose Carbon Tertrachloride 15/29 S8 Hint: 1 choice Sulphur Sulphide Sodium 16/29 I2 Hint: 1 choice Iodine Iron (III) Oxide Iron 17/29 NH3 Hint: 1 choice Sodium Hydroxide Ammonia Nitrogen (II) Hydride 18/29 Br2 Hint: 1 choice Butane Boron Bromine 19/29 CH3COOH Hint: 2 choices Glucose Acetic acid Vinegar 20/29 Fe2O3 Hint: 1 choice Iron (III) Oxide Iron (II) Oxygen Fluorine Oxide 21/29 C8H18 Hint: 1 choice Octane Octagon Ozone 22/29 NaHCO3 Hint: 1 choice Sodium Hydroxide Sodium Chloride Sodium Bicarbonate 23/29 NaCl Hint: 1 choice Sodium Hydroxide Sodium Chloride Sodium Bicarbonate 24/29 CH3OH Hint: 1 choice Ethane Ethanol Methanol 25/29 CCl4 Hint: 1 choice Carbon Tetrachloride Carbon Monoxide Calcium Oxide 26/29 N2 Hint: 1 choice Neon Nitrogen Sodium 27/29 C3H8 Hint: 1 choice Propane Carbon Hydroxide Octane 28/29 C6H6 Hint: 1 choice Octane Hexane Benzene 29/29 H2O2 Hint: 1 choice Water (pure) Hydrogen Peroxide Water (unpure)
