About the Book: Comprehensive Chemistry Activities Volume I and II XI Contents 1. Basic Laboratory Techniques 2. Determination of Melting Point and Boiling Point 3. Purification of a Chemical Substance by Crystallisation 4. Experiments Based to pH Change 5. Effect of Change of Concentration on Chemical Equilibrium 6. Quantitative Estimation (Volumetric Analysis) 7. Qualitative Analysis 8. Detection of Nitrogen, Sulphur, Chlorine, Bromine and Iodine in an Organic Compound