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10.2 Life cycle assessment and recycling

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Question 24
H

Two shopping bags are compared using life cycle assessments. Why must the number of times each bag is used be included?

[1]
A

The impact of manufacturing changes each time the bag is used

B

A bag that is used more often is made from more raw material

C

The impact must be compared for the same amount of shopping carried

D

The disposal stage is the only stage that depends on the number of uses

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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