polyatomic ions Flashcards by Cassy Ho

Q

Chemical formula of hydronium

A

H3O^+

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Q

Chemical formula of formulate?

A

CHO2^-

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Q

Name of ion: S2O3^2-

A

thiosulfate ion

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Q

formula of oxalate ion?

A

C2O4^2-

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Q

Name of ion: Cr2O7^2-

A

dichromate ion

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Q

borate formula?

A

BO3^3-

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Q

arsenate formula?

A

AsO4^3-

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Q

silicate ion formula?

A

SiO3^2-

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Q

chromate ion formula?

A

CrO4^2-

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