JAMB Chemistry 2013 Objective — Question 16

Question 16 of 50 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2013 Objective paper, with the correct answer and a full explanation.

The solvent used for removing grease stain is

A. ethanol
B. solution of borax in water
C. turpentine
D. ammonia solutionCorrect

Explanation

In laundries, liquid ammonia is a favourite choice for removing grease and oil stains.

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