Homework Answers
Dear student,
Option (c) is correct.
a soap micelle with a dissolved oil droplet
Explanation...
A soap molecule is a long hydrocarbon chain with a hydrophilic (water loving) end and a hydrophobic (water fearing) end.
The hydrophobic end is lipophilic (oil loving). When the soap molecules come into contact with an oily dirt, the hydrophobic ends stick to the dirt while the hydrophilic end sticks to the water. Motion causes the water to move, pulling at the soap molecules, which pull at the dirt.
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