Clean Water Chemistry: Safety First Quiz

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Clean Water Chemistry: Safety First: a General level Chemistry quiz. Test your knowledge with 14 questions!
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Questions

Question 1
Which chemical is most commonly added to water to kill bacteria?
A Helium
B Iron
C Chlorine
D Sodium
Question 2
What is the primary goal of water chlorination?
A To add flavor
B To make it soft
C To disinfect
D To change color
Question 3
Which substance is used to filter out solid particles from water?
A Gold
B Sand
C Sugar
D Oil
Question 4
What does pH measure in drinking water?
A Color
B Acidity or alkalinity
C Weight
D Temperature
Question 5
Drinking water should ideally be free of what?
A Hydrogen
B Pathogens
C Minerals
D Oxygen

📋 This quiz has 14 questions in total.

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