Drugs used in relieve pain
Analgesics
Tranquillisers
Antibiotics
Sedative
The reaction in which two solutions are mixed and an insoluble product is formed in called
Precipitation reactions
Decomposition reaction
Hydration reaction
Displacement reaction
The pale green choking smell gas which bleaches indicator paper white is
Hydrogen
Iodine
Chlorine
Oxygen
The unsaturated compound can be tested using
Bromine water
Iodine water
Chlorine water
HCl
The colour of flame for copper ion is
Apple green
Blue green
Crimson
Lilac
