441,833 views
30 votes
30 votes
Which Anion is this?:

CO2 – 3
(a) Nitrate
(b) Carbonate
(c) Nitrite
(d) Sulphate

User Menzoic
by
2.6k points

1 Answer

11 votes
11 votes

Answer:

Carbonate

Step-by-step explanation:

Carbonate is a combination of a carbon atom and two oxygen atoms for form a compound.

User Ling Vu
by
2.6k points