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5.1 Obtaining and using metals

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Question 16
F

Figure: Environmental data for producing and recycling a metal image

The chart compares primary production and recycling. Which conclusion is best supported?

[1]
A

Recycling uses less energy but produces more waste

B

Recycling uses less energy and produces less waste

C

Recycling uses more energy but produces less waste

D

Primary production uses less ore

Markscheme

5.1 Obtaining and using metals Questions

  1. GCSE
  2. /Chemistry
  3. /5.1 Obtaining and using metals

45 exam-style questions on Edexcel GCSE Chemistry 5.1 Obtaining and using metals, covering 5.1.1 The reactivity series of metals, 5.1.2 Displacement reactions as redox reactions, 5.1.3 Extracting metals from ores by reduction, 5.1.4 Biological methods of metal extraction, 5.1.5 Resistance to oxidation and recycling metals, and 5.1.6 Life cycle assessment. Each one has a worked solution and a mark scheme showing where the marks go.

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