IGCSEScienceCambridge (CIE)Combined ScienceChemistryExam Questions10. Chemistry of the EnvironmentWater & Water Pollution

Water & Water Pollution (Cambridge (CIE) IGCSE Combined Science: Chemistry): Exam Questions

Exam code: 0653

1 min1 question
1
1 mark

What is used to remove tastes and odours from the domestic water supply during water treatment?

  • carbon

  • chlorine

  • filtration

  • sedimentation

Choose your answer