CAIE IGCSE Chemistry 2.1.1 Differences Between Elements Questions

Use definitions and particle composition to distinguish elements, compounds and mixtures.

Syllabus
2026–2028
Course
Chemistry 0620

Exam points

  • define and identify an element
  • define and identify a compound
  • define and identify a mixture
  • classify substances as elements, compounds or mixtures

CAIE IGCSE Chemistry 2.1.1 Differences Between Elements Questions question 1

[Maximum number: 1]

Which substance is a mixture?

A

air

B

graphite

C

oxygen

D

water

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