The Science of Clean: Soap and Detergents Quiz

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The Science of Clean: Soap and Detergents: a General level Chemistry quiz. Test your knowledge with 14 questions!
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Questions

Question 1
What is the primary function of soap in water?
A Increase water density
B Freeze the water
C Change water color
D Lower surface tension
Question 2
What is a micelle in the context of cleaning?
A A cleaning sponge
B An oil drop surrounded by soap
C A solid block of soap
D A type of bacteria
Question 3
Which substance is commonly used to lower surface tension?
A Sugar
B Surfactant
C Sand
D Plastic
Question 4
Soap molecules are considered?
A Hydrophobic only
B Inert
C Amphiphilic
D Hydrophilic only
Question 5
What happens when soap is added to water?
A Surface tension increases
B The water evaporates
C Water becomes thicker
D Surface tension decreases

๐Ÿ“‹ This quiz has 14 questions in total.

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