Vetrocoke solution is
Vetrocoke solution is
In natural gas, the C/H ratio (by weight) varies in the range of
In natural gas, the C/H ratio (by weight) varies in the range of
Out of the following, N 2 content is minimum in
Out of the following, N 2 content is minimum in
Superphosphate is manufactured by reacting phosphate rock with
Superphosphate is manufactured by reacting phosphate rock with
Nitro-phosphate (manufactured at Trom-bay) is a __________ fertiliser.
Nitro-phosphate (manufactured at Trom-bay) is a __________ fertiliser.
Nitric acid is produced on commercial scale in a fertiliser plant by
Nitric acid is produced on commercial scale in a fertiliser plant by
A mixture of phosphate rock __________ is heated in an electric furnace to produ
A mixture of phosphate rock __________ is heated in an electric furnace to produce phosphorous.
Potassic fertiliser is graded based on its __________ content.
Potassic fertiliser is graded based on its __________ content.
Catalyst used in ammonia synthesis uses __________ as a promoter.
Catalyst used in ammonia synthesis uses __________ as a promoter.
Phosphatic fertiliser is graded based on its __________ content.
Phosphatic fertiliser is graded based on its __________ content.
Commercial fertilisers are available mostly in the form of
Commercial fertilisers are available mostly in the form of
During conversion of ammonium carbamate into urea, presence of large excess of w
During conversion of ammonium carbamate into urea, presence of large excess of water