JAMB Chemistry 2010 Objective — Question 16
Question 16 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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16. Coffee stains can best be removed by A. a solution of borax in water B. ammonia solution C. kerosene D. turpentine
- A. a solution of borax in waterCorrect
- B. ammonia solution
- C. kerosene
- D. turpentine
Explanation
A solution of borax in water is the best agent for removing coffee stains.
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