Uses of Aluminium, Copper, Zinc and Iron Chemistry Notes

Uses of Aluminium, Copper, Zinc and Iron Chemistry Notes

Uses of Aluminium, Copper, Zinc and Iron :

The main uses are as follows:

Uses of Aluminium :

The important uses of aluminium metal are as follow :

  • Aluminium foils are used as wrappers for cigarettes, chocolates, food stuffs, soaps as the metal is not affected by moisture.
  • It is used in making household utensils.
  • The fine dust of aluminium metal is used in paints and lacquers.
  • Aluminium metal is highly reactive so it is used in the extraction of chromium and manganese from their oxides.
  • Wires of aluminium are used as conductors.
  • Aluminium powder is used as a reducing agent in thermite welding
  • It is used to remove dissolved oxygen during the extraction of certain metals.
  • It is also used in making alloys. Alloys containing aluminium, being light, are very useful.

Uses of Aluminium, Copper, Zinc and Iron Chemistry Notes

Some common alloys of aluminium are given below:

Alloys of Aluminium and their uses

Uses of Aluminium, Copper, Zinc and Iron Chemistry Notes 1

Uses of Copper :

Some important uses are as follows:

  • Copper is used for making wires used in electrical industry and for water and steam pipes.
  • Copper metal is used in electrotyping and electroplating.
  • The sheets of copper are used for making utensils,
    containers, evaporating pans, calorimeters etc. Because copper metal is very good conductor of heat.
  • Copper sulphate salt is used in agriculture as fungicide.
  • Copper is mixed with gold and silver in order to improve their malleability and ductility.
  • Copper metal is used in making various alloys. Some of them are given below.

Uses of Aluminium, Copper, Zinc and Iron Chemistry Notes

Alloys of Copper and their Uses

Uses of Aluminium, Copper, Zinc and Iron Chemistry Notes 2 Uses of Aluminium, Copper, Zinc and Iron Chemistry Notes 3

Uses of Zinc :

Some important uses of zinc are as follow:

  • It is used for glvanising iron.
  • It is used in large quantities in batteries.
  • It is also a constituent of various alloys like brass, german silver etc.
  • Zinc dust is used as a reducing agent in the manufacturing of dye-stuffs, paints etc.

Uses of Iron :

The important uses of iron are as follows:

  • Cast iron, the most important form of iron, is used for casting stores, gutter pipes, toys, railway sleepers etc.
  • It is used in manufacturing the wrought iron and various types of steel.
  • Wrought iron is used in making anchors, wires, bolts, chains and various agricultural implements.
  • There are various steel which are used in various areas. Some of them are discussed below.

Uses of Aluminium, Copper, Zinc and Iron Chemistry Notes

Alloy Steel and Their Uses

Uses of Aluminium, Copper, Zinc and Iron Chemistry Notes 4 Uses of Aluminium, Copper, Zinc and Iron Chemistry Notes 5

Chemistry Notes

Leave a Comment