From Paper 2, Higher
Describe how potable water is produced from fresh water in the UK.
From Paper 2, Higher
Explain why desalination is used in some countries and why it is expensive.
From Paper 2, Higher
Describe the stages of a life cycle assessment for a plastic bag.
From Paper 2, Higher
Explain why the rusting of iron requires both water and oxygen and describe one way to prevent it.
From Paper 2, Higher
Explain why NPK fertilisers are used and name a raw material for each element.
Score 0 / 17 · 0 of 5 marked
This paper is written by Plasmo in the style of the AQA GCSE Chemistry exam. It is not a past paper and is not produced or endorsed by the exam board.