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Please I have a D in chem and grades close tomorrow ;-;

Which of the following polyatomic lons will form an lonic compound with a single sodium lon?
co₂2-
нсо3^1-
S04^2-
S03^2-

User Ahala
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1 Answer

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HCO3^1- because sodium has a 1+ charge
User DJDave
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