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We Cannot Effectively Clean Nonpolar Substances from Our Hands or Clothing

Question 22

Multiple Choice

We cannot effectively clean nonpolar substances from our hands or clothing with water alone;we must add soap or detergent.The structure of a typical soap molecule is shown below.Which region of this molecule would dissolve in a nonpolar substance such as grease? We cannot effectively clean nonpolar substances from our hands or clothing with water alone;we must add soap or detergent.The structure of a typical soap molecule is shown below.Which region of this molecule would dissolve in a nonpolar substance such as grease? A) Region 1 B) Region 2 C) Region 3 D) Region 4


A) Region 1
B) Region 2
C) Region 3
D) Region 4

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