Question

When two aqueous solutions are combined the reaction forms a solid that settles out of solution. What is this solid called?

A. substrate
B. sublimate
C. precipitate
D. electrolyte

Answer 1

During the chemical reaction, the solid substance that is insoluble formed during the combination of two aqueous solutions is called a precipitate. The answer is letter C. The precipitation reaction occurs when a salt is formed in the reaction of solutions with salts.