Which of the following represents a metastable system?
A. A dilute solution
B. An unsaturated solution
C. A saturated solution
D. A supersaturated solution
A. A dilute solution
B. An unsaturated solution
C. A saturated solution
D. A supersaturated solution
Correct Answer – D
A supersaturated solution is metastable because on slight disturbance, solid separates out.