JAMB Chemistry 2010 Objective — Question 2
Question 2 of 50 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2010 Objective paper, with the correct answer and a full explanation.
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2. Which of the following is an example of a mixture? A. Sand B. Washing soda C. Common salt D. Calcium
- A. SandCorrect
- B. Washing soda
- C. Common salt
- D. Calcium
Explanation
Sand is a naturally occurring mixture of mineral particles, unlike washing soda and common salt which are pure compounds.
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