Multiple Choice
Calcium hydroxide is slightly soluble in water. About 1 gram will dissolve in 1 liter. What are the spectator ions in the reaction of such a dilute solution of calcium hydroxide with hydrochloric acid?
A) Ca2+ and Cl-
B) Ca2+ and OH-
C) H3O+ and OH-
D) H3O+ and Cl-
E) Ca2+, Cl-, H3O+, and OH-
Correct Answer:

Verified
Correct Answer:
Verified
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