Class 11 Chemistry Lab Manual Work NCERT

CBSE Practicals for Class 11 Chemistry Lab Manual Work

List of Experiments to be performed for Class 11 Chemistry during practical exams in Science subject. The list of experiments include the practicals from Chemistry and truly based NCERT Chemistry Laboratory Manual books. Click on the list to get the details of the experiments for lab manual works. These laboratory manual works are prescribed by the CBSE for Class 11 Chemistry students. Get the details to complete your Chemistry lab manual practical works which is based on NCERT.

Chemistry Practical Work

Experiments 

A. Basic Laboratory Techniques
  1. Cutting glass tube and glass rod
  2. Bending a glass tube
  3. Drawing out a glass jet
  4. Boring a cork

B. Characterization and purification of chemical substances
  1. Determination of melting point of an organic compound
  2. Determination of boiling point of an organic compound
  3. Crystallization of impure sample of anyone of the following: Alum, copper sulphate, Benzoic acid.

C. Experiments related to pH change

(a) Anyone of the following experiments:
  1. Determination of pH of some solutions obtained from fruit juices, varied concentrations of acids,bases and salts using pH paper or universal indicator.
  2. Comparing the pH of solutions of strong and weak acid of same concentration.
  3. Study the pH change in the titration of a strong base using universal indicator.
b) Study of pH change by common-ion effect in case of weak acids and weak bases.

D. Chemical equilibrium

One of the following experiments:
(a) Study the shift in equilibrium between ferric ions and thiocyanate ions by increasing/ decreasing the concentration of either ions.
(b) Study the shift in equilibrium between [Co(H
and chloride ions by changing the concentration of either of the ions.

E. Quantitative estimation
  1. Using a chemical balance.
  2. Preparation of standard solution of oxalic acid.
  3. Determination of strength of a given solution of sodium hydroxide by titrating it against standard solution of oxalic acid.
  4. Preparation of standard solution of sodium carbonate.
  5. Determination of strength of a given solution of hydrochloric acid by titrating it against standard sodium carbonate solution.

F. Qualitative analysis

G. Detection of Nitrogen, Sulphur, Chlorine, Bromine and Iodine in an organic compound.

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