Nitram is
Ammonium chloride
Ammonium hydroxide
Ammonium sulphate
Ammonium nitrate
The ore is reduced in the blast furnace by
Oxygen
Hydrogen
Carbon monoxide
Nitrogen dioxide
Sulphuric acid is manufactured by the process called
Ostwald process
Koope's process
Contact process
Hall's process
Rust is a red - brown powder consisting mainly of
Iron(III)oxide
Iron Chloride
Iron Hydroxide
The carbon content in medium steel is
0.45 - 1.5
<0.25
0.25 - 0.45
2.5 - 4.5
An electrolytic process of extracting aluminium is
Van Arkel process
Hall - Heroult process
Bauxite process
The process of manufacture of nitric acid is called
The process of coating an object with a layer of the more reactive metal zinc is called
Electrolysis
Galvanisation
Chromatography
Thermal analysis
Nitro chalk is an example of
Compound fertilizer
Straight N fertilizer
NPK fertilizer
Nitrogenous fertilizer
The process used for the synthesis of ammonia
Haber - Bosch process
Van - Arkel process
