Post-UTME Chemistry 2019 Objective — Question 20
Question 20 of 20 from the Post-UTME Screening (Post-UTME) Chemistry 2019 Objective paper, with the correct answer and a full explanation.
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Which of the following are usually sodium or potassium salts of fatty acids?
- A. Polymers and plastics
- B. Fats and oils
- C. Butter and margarine
- D. SoapsCorrect
Explanation
Soaps are sodium or potassium salts of long-chain fatty acids.
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