Question

what is a precipitate?
a gaseous molecular compound
b metallic solid
c insoluble ionic compound
d soluble ionic compound

Explanation:

A precipitate is an insoluble ionic compound that forms when two solutions containing soluble ionic compounds are mixed. When the ions in the solutions combine, they form a compound that does not dissolve in the solvent, resulting in the formation of a solid precipitate.

Answer:

C. insoluble ionic compound