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Chemistry, 21.06.2020 10:57 emilyjanae9961

A salt is made by adding an excess of an insoluble metal oxide to an acid. How can the excess metal oxide be removed? *

D filtration
B crystallisation
A chromatography
C distillation

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A salt is made by adding an excess of an insoluble metal oxide to an acid. How can the excess metal...
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