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-3가의 원자단. phosphate, PO4^3-

by 영원파란 2019. 7. 29.

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-3가의 원자단. phosphate, PO4^3-

 

 

Which of the following polyatomic ions has a 3- ionic charge?

hydrogen carbonate, nitrate, sulfate, hydroxide, phosphate

 

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hydrogen carbonate: HCO3^-

 

nitrate: NO3^-

 

sulfate: SO4^2-

 

hydroxide: OH^-

 

phosphate: PO4^3-

 

 

 

[ 관련 글 https://ywpop.tistory.com/2968 ]

 

 

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