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Identify a Spectator Ion in the Following Acid-Base Reaction

Question 115

Multiple Choice

Identify a spectator ion in the following acid-base reaction. Ca(CO3) (s) Identify a spectator ion in the following acid-base reaction. Ca(CO<sub>3</sub>) (s) 2HCl(aq) CaCl<sub>2</sub>(aq) 2H<sub>2</sub>O(l ) CO<sub>2</sub>(g) A) H<sup>+</sup> B) Ca<sup>2+</sup> C) Cl<sup>-</sup> D) CO<sub>3</sub><sup>2-</sup> E) H<sub>3</sub>O<sup>+</sup> 2HCl(aq) Identify a spectator ion in the following acid-base reaction. Ca(CO<sub>3</sub>) (s) 2HCl(aq) CaCl<sub>2</sub>(aq) 2H<sub>2</sub>O(l ) CO<sub>2</sub>(g) A) H<sup>+</sup> B) Ca<sup>2+</sup> C) Cl<sup>-</sup> D) CO<sub>3</sub><sup>2-</sup> E) H<sub>3</sub>O<sup>+</sup> CaCl2(aq) Identify a spectator ion in the following acid-base reaction. Ca(CO<sub>3</sub>) (s) 2HCl(aq) CaCl<sub>2</sub>(aq) 2H<sub>2</sub>O(l ) CO<sub>2</sub>(g) A) H<sup>+</sup> B) Ca<sup>2+</sup> C) Cl<sup>-</sup> D) CO<sub>3</sub><sup>2-</sup> E) H<sub>3</sub>O<sup>+</sup> 2H2O(l ) Identify a spectator ion in the following acid-base reaction. Ca(CO<sub>3</sub>) (s) 2HCl(aq) CaCl<sub>2</sub>(aq) 2H<sub>2</sub>O(l ) CO<sub>2</sub>(g) A) H<sup>+</sup> B) Ca<sup>2+</sup> C) Cl<sup>-</sup> D) CO<sub>3</sub><sup>2-</sup> E) H<sub>3</sub>O<sup>+</sup> CO2(g)


A) H+
B) Ca2+
C) Cl-
D) CO32-
E) H3O+

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