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Lab Manual Class 11 Chemistry Book | Based on CBSE Syllabus | Lab Experiments, Viva-Voce Question & NCERT Lab Manual Question For 2024-25 Exam

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  • Hard Cover

MTG’s ” Chemistry Lab Manual” book is a new addition, designed to assist CBSE students in preparing for their Chemistry practical exam. It covers a wide range of topics, allowing students to enhance their practical skills and confidently approach the exam. It includes lab experiments, investigatory projects, viva-voce questions, and NCERT lab manual questions to familiarize students with the format and types of questions asked in the exam.

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MTG’s “Chemistry Lab Manual” for CBSE Students is a comprehensive handbook following the latest CBSE 2024 syllabus, is designed to assist students in their Chemistry practical exams. This guide covers a wide range of topics with which students can enhance their practical skills and confidently tackle their CBSE practical exams.

  • Lab Experiments to provide hands-on experience and practical application of theoretical concepts.
  • Investigatory Projects to promote students to design, plan, and execute experiments.
  • Viva-Voce Questions will help remove any surprise & fear regarding the actual viva.
  • NCERT Lab Manual Questions helps in familiarizing with the format and type of questions asked.
Table of Content :-
    • INTRODUCTION
    • EXPERIMENTS
    • UNIT A Basic Laboratory Techniques
    • (1) To cut a glass tube and a glass rod.
    • (2) To study the bending of a glass tube.
    • (3) To draw out a glass jet.
    • (4) To bore a hole in a cork.
    • UNIT B Characterisation and Purification of Chemical Substances
    • (1) To determine the melting point of a given organic compound.
    • (2) To determine the boiling point of an organic compound.
    • (3) To prepare pure crystals from impure sample of
    • (i) alum
    • (ii) copper sulphate
    • (iii) benzoic acid.
    • UNIT C Experiments Based on pH
    • (a) (i) I. To determine the pH of given samples of fruit juices using pH paper and universal indicator.
    • II.To determine the pH values of hydrochloric acid (HCl) of different concentrations using pH paper and universal indicator.
    • III.To determine the pH of sodium hydroxide (NaOH) solution of different concentrations using pH paper and universal indicator.
    • IV. To determine the pH values of some salts solutions of different concentrations using pH paper and universal indicator.
    • (ii) To compare the pH of strong acid (hydrochloric acid) and weak acid (acetic acid) of same concentrations.
    • (iii) To study the change in pH during the titration of a strong acid (HCl) with a strong base (NaOH) by using universal indicator.
    • (b) To study the variation in pH by common-ion effect in case of weak acids and weak bases.
    • UNIT D Chemical Equilibrium
    • (a) To study the shift in equilibrium between ferric ions and thiocyanate ions by increasing/decreasing the concentration of either of the ions.
    • (b) To study the shift in equilibrium between [Co(H2O)6]2+ ions and Cl– ions by changing the concentration of either ions.
    • UNIT E Quantitative Estimation
    • (i) To set the mechanical balance/electronic balance for the preparation of standard solutions (oxalic acid and sodium carbonate) in quantitative analysis.
    • (ii) To prepare 250 mL of M/10 standard solution of oxalic acid.
    • (iii) To determine the strength of a given solution of sodium hydroxide by titrating it against a standard solution of oxalic acid.
    • (iv) To prepare a 0.1 M standard solution of sodium carbonate.
    • (v) To determine the strength of a given solution of hydrochloric acid by titrating it against standard sodium carbonate solution
    • UNIT F Qualitative Analysis
    • (a) To detect one cation and one anion in a given salt.
    • Cations : Pb2+, Cu2+, As3+, Al3+, Fe3+, Mn2+, Ni2+, Zn2+, Co2+, Ca2+, Sr2+, Ba2+, Mg2+, NH4+ Anions : CO32–, S2–, SO32–, SO42–, NO2–, Cl–, Br–, I–, PO43–, C2O42–, CH3COO–, NO3– (insoluble salts excluded)
    • (b) To detect the presence of nitrogen, sulphur and halogen in an organic compound
    • INVESTIGATORY PROJECTS
    • Project 1
    • To check the bacterial contamination in drinking water by testing sulphide ions.
    • Project 2
    • To study the methods of purification of water.
    • Project 3
    • To test the hardness, presence of iron, fluoride, chloride, etc. depending upon the regional variation in drinking water and study the causes of presence of these ions above permissible limit (if any).
    • Project 4
    • (A) To compare the foaming capacities of different samples of soap.
    • (B) To study the effect of addition of sodium carbonate (washing soda) on the foaming capacity of a soap.
    • Project 5
    • (A) To compare the water soluble polyphenol (catechin) content in different samples of tea leaves.
    • (B) To compare the tannic acid content of various samples of tea leaves.
    • (C) To compare the caffeine content of different samples of tea leaves.
    • Project 6
    • To study the rates of evaporation of different liquids.
    • Project 7
    • To study the effect of acids and bases on the tensile strength of fibres.
    • Project 8
    • To study the acidity and nutrients present in fruit and vegetable juices.
    • APPENDICES
    • Appendix 1
    • Fundamental Physical Constants
    • Appendix 2
    • General Properties of Some Organic Compounds
    • Appendix 3
    • Solubility of Common Inorganic Compounds in Water
    • Appendix 4
    • Some Useful Conversion Factors
    • Appendix 5
    • Preparation of Common Reagents Used in the Chemical Laboratory
    • Appendix 6
    • pH Range of Indicators
    • Appendix 7
    • Log Table
ISBN13 9788119218141
Author MTG Editorial Board
Edition 2024-25
Pages 312
Classes Class 11
Exams School Books
Subjects Chemistry
Weight 525gm