A mixture of sand ammonium chloride and sodium ... - JAMB Chemistry 1994 Question
A mixture of sand, ammonium chloride and sodium chloride is best separated by?
A
sublimation followed by addition of water and filteration
B
sublimation followed by addition of water and evaporation
C
addition of water followed by filtration and sublimation
D
addition of water followed by crystallization and sublimation
correct option: a
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