Respuesta :
Answer: Phosphate ions[tex](PO_4^{3-})[/tex]
Explanation: Phosphoric acid is an acid as it donates [tex]H^{+}[/tex] ions when dissolved in water.
Cations are the ions which bear positive charge and anions are the ions which bear negative charge.
Phosphoric acid is made by the combination of [tex]H^{+}[/tex] cations and [tex]PO_4{3-}[/tex] anions.
[tex]H_3PO_4\rightarrow 3H^++PO_4^{3-}[/tex]
