Which term best describes HCO3-



A. polyatomic cation <-- I believe this is correct.


B. monatomic anion


C. polyatomic anion


D. monatomic cation

Respuesta :

Answer:

C. polyatomic anion

Explanation:

It is a polyatomic anion with the chemical formula HCO⁻ ₃. Bicarbonate serves a crucial biochemical role in the physiological pH buffering system.

I think it is a bicarbonate anion which is also a polyatomic anion.