Ammonia

Key Stage 3

Meaning

Ammonia is a gasesous (at room temperature) chemical compound with the chemical formula NH₃.

About Ammonia

Ammonia is used in the production of fertilisers.

Key Stage 4

Meaning

Ammonia is a gasesous (STP) chemical compound with the chemical formula NH₃.

About Ammonia

Ammonia is used in the production of fertilisers.

Ammonia dissolves in water to form Ammonium Hydroxide with the chemical formula NH₄OH.

References

AQA

Ammonia, page 141, GCSE Biology; Third Edition, Oxford University Press, AQA'

Ammonia, page 199, GCSE Biology; Student Book, Collins, AQA'

Ammonia, page 75, GCSE Biology; The Revision Guide, CGP, AQA'

Ammonia, pages 104, 105, GCSE Chemistry; The Revision Guide, CGP, AQA'

Ammonia, pages 119, 197, 228-231, GCSE Chemistry; Third Edition, Oxford University Press, AQA'

Ammonia, pages 301, 302, GCSE Chemistry, CGP, AQA'

Ammonia, pages 64-5. 148, 210-1, 215, 217, 219, 344-7, GCSE Chemistry; Student Book, Collins, AQA'

Ammonia, production of (Haber process), pages 266-7, GCSE Chemistry, Hodder, AQA'

Ammonia, reaction with acids, page 248, GCSE Combined Science Trilogy 1, Hodder, AQA'

Ammonia; in early atmosphere, page 296, GCSE Chemistry; Student Book, Collins, AQA'

Edexcel

Ammonia production, page 121, GCSE Combined Science; The Revision Guide, CGP, Edexcel

Ammonia, pages 169, 201-205, GCSE Chemistry, CGP, Edexcel

Ammonia, pages 59, 68, 69, 95, GCSE Chemistry; The Revision Guide, CGP, Edexcel

Ammonia; as a fertiliser, page 204, GCSE Chemistry, CGP, Edexcel

Ammonia; as a fertiliser, page 69, GCSE Chemistry; The Revision Guide, CGP, Edexcel

Ammonia; production of, pages 201-203, GCSE Chemistry, CGP, Edexcel

Ammonia; production of, pages 59, 68, GCSE Chemistry; The Revision Guide, CGP, Edexcel

Ammonia; test for, page 275, GCSE Chemistry, CGP, Edexcel

Ammonia; test for, page 95, GCSE Chemistry; The Revision Guide, CGP, Edexcel

OCR

Ammonia, pages 158, 196, 200-201, Gateway GCSE Chemistry, Oxford, OCR