BRIBROWN6843 BRIBROWN6843
  • 29-06-2016
  • Chemistry
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Which statement is true about a polyatomic ion?

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taskmasters
taskmasters taskmasters
  • 10-07-2016

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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