Chemistry
General Knowledge

Compounds of Metal & Non-Metal with their Uses



Compounds of Metal & Non-Metal with their Uses

Compounds Uses
Ferrous oxide (FeO) In green glass, Ferrous salt
Ferric oxide (Fe3O4) In electroplating of ornaments and formation of ferric slat
Ferrous sulphate (FeSO4 . 7H2O) In dye industry, and Mohr's salt
Ferric hvdroxide [(Fe(OH)3)] In laboratory reagent and in making medicines.
Iodine (I2) As antiseptic and In making tincture of iodine.
Bromine (Br2) In dye industry and As laboratory reagent
Chlorine (Cl2) In the formation of Mustard gas and Bleaching powder
Hydrochloric acid (HC1) In the formation of aquaregia (3 HC1 : 1 HNO3) and dyes
Sulphuric acid (H2SO4) As a reagent, In purification of petroleum & In lead storage battery.
Sulphur dioxide (SO2) As oxidants & reductants & As bleaching agent
Hydrogen Sulphides (H2S) In qualitative analysis of basic radical . (group separation)
Sulphur (S) Antiseptics, vulcanization of rubber, gun powder, medicine.
Ammonia (NH3) As reagent in ice factory.
Phosphorous Red (P4) refrigerant, in match industry etc.
White (P4) - Rat killing Medicine.
Producer gas (CO + N2) In heating furnace, Cheap fuel, In Extraction of metal
Water gas (CO + H2) As fuel & Welding work
Coal gas As fuel & Inert atmosphere
Nitrous oxide (N2O) Laughing gas, Surgery.
Carbondioxide (CO2) Sodawater, Fire extinguisher.
Carbon monoxide (CO) In phosgene gas (COCl2).
Graphite As electrodes.
Diamond Ornaments, Glass cutting, Rock drilling.
Alum [K2SO4 Al2 (SO4)3 . 24 H2O] Purification of water & Leather industry.
Aluminium sulphate [A12(SO4)3 . 18H2O] In paper industry/fire extinguisher.
Anhydrous aluminium chloride (A1C13) Cracking of petroleum.
Mercuric Chloride (HgCl2) Calomel, Insecticides (Corrosive sublimate)
Mercuric oxide (HgO) Oientment, poison.
Mercury (Hg) Thermometer vermillion, amalgum.
Compounds Uses
Zinc Sulphide (ZnS) White pigment.
Zinc Sulphate (White vitriol) (ZnSO4 . 7H2O) Lithopone, Eye ointment.
Zinc Chloride (ZnCl2) Textile industry.
Zinc oxide (ZnO) Ointment.
Zinc (Zn) In battery.
Calcium carbide (CaC2) Calcium cyanide & acetylene gas.
Bleaching powder [Ca(OCl) Cl] Insecticides, Bleaching actions.
Plaster of paris [(CaSO4)2 . 2H2O/CaSO4 .1/2 H2O)] Statue, Surgery.
Calcium sulphate (CaSO4 . 2H2O) Cement industry.
Calcium carbonate (CaCO3) Lime & toothpaste.
Copper sulphate (CuSO4 . 5H2O) Insecticides, Electric cells.
Cupric oxide (CuO) Blue & green glass, purification of petroleum
Cuprous Oxide (Cu2O) Red glass, pesticides.
Copper (Cu) Electrical wire.
Sodium nitrate (NaNO3) Fertilizer.
Sodium Sulphate (Glauber salt) (Na2SO4 . 10H2O) Medicine, cheap glass
Sodium bicarbonate (Baking soda) (NaHCO3) Fire extinguisher, bakery, reagent.
Sodium Carbonate (Washing soda) Glass industry, Paper industry, Removal of permanent hardness of water, washing
Hydrogen peroxide (H2O2) Oxidants & reductants, Insecticides.
Heavy water (D2O) Nuclear reactor.
Liquid Hydrogen Rocket fuel.