What is the charge on the polyatomic ion in sodium carbonate?
What is the charge on the polyatomic ion in sodium carbonate? Answer: The charge on the polyatomic ion in sodium carbonate is 2-. Explanation: The chemical formula for sodium carbonate is Na₂CO₃.Here the charge of cation sodium is 1+ and the charge on the polyatomic ion CO₃²- is 2-.T he polyatomic ion CO₃²- is called carbonate ion. ●Some Questions and Answers ● Does sodium carbonate contain a polyatomic ion? Answer: Yes,sodium carbonate contain a polyatomic ion which is called carbonate ion.The formula for carbonate ion is CO₃²-. ● What is the charge of sodium carbonate? Answer: The net charge of sodium carbonate compound is zero. ● What is the ion of sodium carbonate? Answer: Na¹+ and CO₃²- are the ions of sodium carbonate.