Types of Equilibrium - MCQs with Answers
Q1. When the thermodynamic criterion of equilibrium (H, S, U, G or F) remains constant for all possible variation of finite magnitude then the system is said to be in
a. neutral equilibrium
b. unstable equilibrium
c. metastable equilibrium
d. none of the aboveView Answer / Hide Answer
Q2. What is the entropy change when the system is at stable equilibrium state?
ANSWER: a. neutral equilibrium
a. the entropy change will be positive
b. the entropy change will be negative
c. the entropy change will be zero
d. cannot sayView Answer / Hide Answer
Q3. What is the entropy of the system at equilibrium state?
ANSWER: c. the entropy change will be zero
d. constant but not maximumView Answer / Hide Answer