Water Purification Essentials Quiz

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Water Purification Essentials: a General level Chemistry quiz. Test your knowledge with 15 questions!
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Questions

Question 1
Which chemical is most commonly used to disinfect drinking water?
A Sodium
B Helium
C Chlorine
D Iron
Question 2
What is the primary purpose of chlorination in water treatment?
A To add flavor
B To kill pathogens
C To make water salty
D To change the color
Question 3
Which gas is often removed from water to improve taste?
A Oxygen
B Neon
C Hydrogen
D Chlorine
Question 4
What filter material is commonly used to remove impurities from water?
A Plastic
B Glass
C Activated carbon
D Rubber
Question 5
What is the result of adding chlorine to water?
A Higher boiling point
B Harder water
C Safer drinking water
D Increased acidity

📋 This quiz has 15 questions in total.

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