Sulphuric acids uses Flashcards
1
Q
fertilizers
A
Ammonium sulphate
Superphosphate of lime
2
Q
Fibres dyes drugs
A
Rayon nylon [Artificial fibre ]
dyes and drugs [ From coal tar derivatives ]
3
Q
Explosives
A
Tri-nitro toluene [ TNT]
Tri-nitro glycerine
Picric acid
4
Q
Acids [ volatile ]
A
Nitric acid
Hydrochloric acid
Phosphoric acid
5
Q
General uses
Oil refining
A
H2so4 is used in purification of oil products
6
Q
Pickling metals
A
Removes metallic impurities [oxides and carbonates] The surface of metals before galvanizing
7
Q
Lead accumulators
A
H2SO4 undergoes electrolysis and hence used in storage batteries
8
Q
In preparation of
A
Iodine
carbon monoxide
Hydrogen
Hydrogen sulphide
