CHAPTER 5. THE CHEMICAL INDUSTRY 5.4
Air
Nitrogen
Methane
Hydrogen
Haber process
NH 3
H 2 SO 4
Fertiliser C
Process
Y
NO
Brown
gas
Liquid E
Fertiliser D
- Write down the balanced chemical equationfor the formation of thebrown gas.
- Write down the name of process Y.
- Write down the chemical formula of liquid E.
- Write down the chemical formulae of fertilisers C and D respectively.
The following extract comes from an article on fertilisers:
A world without food for its people
A world with an environment poisoned throughthe actions of man
Are two contributing factors towards a disaster scenario.
- Write down THREE ways in which the use of fertilisers poisons the environment.
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(1.) 01rr (2.) 024k (3.) 024m (4.) 024n (5.) 024p
