Given That: Pb(ClO₃)₂ (Aq) + KBr (Aq) → PbBr₂ (S)

Multiple Choice

Given that: Pb(ClO₃) ₂ (aq) + KBr (aq) → PbBr₂ (s) + KClO₃ (aq) , which of the following species is classified as a spectator ion?

A) Pb²⁺ (aq)
B) ClO₄^{1 −} (aq)
C) K¹⁺ (aq)
D) Br^{1 −} (aq)