Class 12 Economics Chapter 5 Market Equilibrium Class 12 Economics Solutions Class 12 Economics Chapter 5 Market Equilibrium Chapter 1: Introduction Chapter 2: Theory Of Consumer Behaviour Chapter 3: Production And Costs Chapter 4: The Theory Of The Firm Chapter 5: Market Equilibrium Chapter 6: Non Competitive Markets Class 12 Economics Chapter 5 Market Equilibrium. NCERT Solutions PDF. NCERT Solutions for Class 12