WAEC Chemistry 2010 Objective — Question 40
Question 40 of 49 from the West African Examinations Council (WAEC) Chemistry 2010 Objective paper, with the correct answer and a full explanation.
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An advantage of detergent over soap is that detergents are
- A. A. readily available
- B. B. are produced in powdered form
- C. C. are biodegradable
- D. D. lather readily with waterCorrect
Explanation
Detergents lather readily with water, regardless of water hardness.
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