Skip to content

Course home

Question bank·10.2 Life cycle assessment and recycling
Sign up

10.2 Life cycle assessment and recycling

EasyMediumHard
1234567891011121314151617181920212223242526272829303132333435
Question 10

A factory makes roofing sheets from zinc. Which change would reduce the mass of zinc ore that has to be mined?

[1]
A

Transporting the zinc ore to the factory by a shorter route

B

Wrapping the new roofing sheets in less plastic packaging

C

Melting down old zinc roofing sheets to make new sheets

D

Using less energy to heat the furnace that extracts the zinc

Markscheme

10.2 Life cycle assessment and recycling Questions

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

99 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.

More questions