About the book

The dynamics of education is constantly evolving because of the unprecedented circumstances and CBSE’s endeavour to keep pace with international standards in education. This book is designed to empower the students and the teacher for the practical examination. It gives a detailed plan of the practical work and guides both students and teachers with the necessary tips as well as enabling them with the acquisition of skills needed in tackling the examination situation. A thorough reading will equip the students to overcome errors and ensure a good result.

Content:

Experiment 1 Basic Laboratory Techniques

Experiment 2

1. Characterisation and Purification of Chemical Compounds
2. Crystallisation Involving Impure Sample

Experiment 3 Experiments based on pH Change

Experiment 4 Chemical Equilibrium

Experiment 5 Quantitative Estimation

Experiment 6

1. Systematic Qualitative Analysis of Inorganic Compounds
2. Systematic Qualitative Analysis of Organic Compounds

Project 1 Study of Diffusion of Solids in Liquids

Project 2 Adulterants in Food Samples

Project 3 To Study the Factors Affecting Rate of Evaporation

Project 4 Study the Effect of Acid Rain on Limestone

Project 5 To Prepare Pigments and Poster Paints

Project 6 Study the Factors Affecting preservation of Jam

Project 7 Preparation and Properties of Soybean Milk

Project 8 Preparation of Rayon Fibers

Project 9 Comparison of Citric Acid Content in Juices

Project 10 Analyse the Anions and Cations Present in Toothpowder