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10.2 Life cycle assessment and recycling

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Question 17
H

Two scientists give different scores to the same pollutant in a life cycle assessment. Why does this happen?

[1]
A

Giving a value to a pollutant effect is a value judgement

B

The mass of the pollutant released cannot be measured at all

C

Pollutants are only produced during the disposal of a product

D

The effect of a pollutant changes the data that was collected

Markscheme

10.2 Life cycle assessment and recycling Questions

  1. GCSE
  2. /Chemistry
  3. /10.2 Life cycle assessment and recycling

40 exam-style questions on AQA GCSE Chemistry 10.2 Life cycle assessment and recycling, covering 10.2.1 Life cycle assessment and 10.2.2 Ways of reducing the use of resources. Each one has a worked solution and a mark scheme showing where the marks go.

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