Soap and Detergent: The Cleaning Science Quiz

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Soap and Detergent: The Cleaning Science: a General level Chemistry quiz. Test your knowledge with 15 questions!
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Questions

Question 1
What is the primary function of soap in cleaning?
A Reducing surface tension
B Creating solid mass
C Increasing acidity
D Freezing water
Question 2
What part of a soap molecule attracts oil?
A Water molecule
B Oxygen atom
C Hydrophobic tail
D Hydrophilic head
Question 3
What does 'hydrophilic' mean?
A Oil loving
B Water loving
C Water fearing
D Dirt repelling
Question 4
Soap helps water mix with which substance?
A Oil
B Gas
C Plastic
D Metal
Question 5
What happens to surface tension when soap is added?
A It doubles
B It stays the same
C It increases
D It decreases

๐Ÿ“‹ This quiz has 15 questions in total.

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