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Dayana
Chemistry
12 December, 09:47
Which statement is true about a polyatomic ion?
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Lennon Harrington
12 December, 10:12
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A polyatomic ion is a molecuar ion that is composed of more than one element. The elements in this molecule are chemically bonded and is a charge chemical species. These atoms act as a simgle unit. Examples are C2H3O2^ - (acetate), CO3^2 - (carbonate) and CrO4^2 - (chromate).
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