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Tutor HuntTest QuestionsChemistry QuestionsYear 10 Chemistry Questions

 

Life Cycle Assessment (GCSE Chemistry)

The following is a GCSE Chemistry test covering 'Life Cycle Assessment' from the broader topic Using Resources. The test is geared towards the AQA exam board style syllabus.
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Below a typical questions that will be covered in this test. You final score will be logged on your account

Which of these impacts is most directly associated with large-scale metal ore extraction?
Which disposal method reduces landfill and enables recovery of materials for many plastics?
Which pollutant from agricultural runoff is most associated with causing eutrophication in lakes and rivers?
For aluminium production, which life cycle stage typically produces the largest greenhouse-gas emissions?
Which product attribute most improves the life-cycle performance of packaging?
Which change would most reduce the life cycle impacts associated with transporting goods?
How does recycling aluminium affect its life cycle environmental impact compared with making aluminium from ore?
Which stage of a product’s life cycle includes mining, quarrying or harvesting the raw materials?
What are the three pillars often considered when assessing sustainability in a life cycle context (the “triple bottom line”)?
Which of the following best describes a life cycle assessment (LCA)?
Which of the following is a typical environmental benefit of using renewable electricity in manufacturing?