Mention one use of each of the following.
Zinc
Zinc is a reactive metal and is a highly electropositive metal.
Give one use each of the following metals:
(a) Iron (b) Copper (c) Aluminium (d) Zinc (e) Mercury
State on what special properties the use of each of these metals depends:
(a) aluminium, (b) zinc?
mention on use each of the following drugs 1) ranitisine 2) paracetamol 3) tinucture of iodine
Name the different varieties of Iron. Mention one use of each.