Question

Complete the following table:

Some polyatomic ions

chemical formula annd name

CO^2-3

CN^-

H3O+

BrO^-3

Answer 1

[AI-generated answer — Bot GPT 3.5]

CO3^2- Carbonate ion

CN^- Cyanide ion

H3O+ Hydronium ion

BrO3^- Bromate ion