Question

Gajan mixes the pair of substances below:

A.zinc chloride solution and copper
B.copper sulfate dilution and zinc
C.potassium chloride solution and and magnesium
D.magnesium chloride solution and zinc

Which of these will react?

Answer 1

Hypothesis: When zinc is added to copper
sulfate, a single displacement reaction will take place, creating a solid, copper, and zinc sulfate.

hope i didnt misunderstand the question