Single Answer MCQ
Q-00019163
Which of the following is an effect of adding salt to soap solutions?
1
Increases viscosity
2
Decreases foaming
3
Increases lather
4
Decreases soap effectiveness
Answer and Solution
Answer
A. Increases viscosity
Solution:
Adding salt to soap solutions increases viscosity as it interacts with soap molecules, which can enhance the texture and feel when using the soap.
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