FM_Chemistry_Title Separate_copy_+1
FM_Chemistry_Title Separate_copy_+1Back_Chemistry_Title Separate_copy_+1cHEMCHEMISTRY

CHEMISTRY LAB ACTIVITY BOOK ,Class-XI,(With Practical Related Information) With Free Practical Based MCQ & Practical Notebook)Set of 3 Books , Revised Syllabus Issued By CBSE-2017

₹325.00

STRICTLY ACCORDING TO THE LATEST REVISED SYLLABUS ISSUED BY CBSE & OTHER STATE BOARDS.

CONTENTS:

SECTION-A-:-Basic Laboratory Techniques

SECTION-B-:-Characterization and Purification of Chemical substances

SECTION-C-:-Experiments Based on pH

SECTION-D-:-Chemical Equilibrium

SECTION-E-:-Quantitative Estimation/Analysis

Authors

Sukhwinder Kaur (M.Sc. M.Ed.)

Sangeeta Goyal (M.Sc. (Hons.) M.Phil.Chem,(P.U.Chd)

Quantity:

Product Description

CHEMISTRY LAB ACTIVITY BOOK ,CLASS-XI,(WITH PRACTICAL RELATED INFORMATION) WITH FREE PRACTICAL BASED MCQ & PRACTICAL NOTEBOOK)SET OF 3 BOOKS , REVISED SYLLABUS ISSUED BY CBSE-2017

CHEMISTRY PRACTICAL

CONTENTS:

SECTION-A-:-BASIC LABORATORY TECHNIQUES

1.1-:-To cut the given glass tube ( Or glass rod) and round off its edges.

1.2-:-To bend the given glass tube, through an angle of 60 degree.

1.3-:-To draw a jet from the given glass tube.

1.4-:-To bore a cork and fit a glass tube through the bore.

SECTION-B-:-CHARACTERIZATION AND PURIFICATION OF CHEMICAL SUBSTANCES

2.1-:-To determine the melting point of the given organic compound.

2.2-:-To determine the boiling point of the given organic compound.

2.3-:-To prepare a pure sample of copper sulphate crystals from the given crude sample.

2.4-:-To prepare crystals of potash alum from the commercial sample.

2.5-:- To prepare a pure sample of benzoic acid from impure sample.

SECTION-C-:-EXPERIMENTS BASED ON pH

3.1 To determine pH values of the given solutions ( Washing soda solution, lemon juice, vinegar,lime water, milk, tomato juice, tap water, soil) by using indicator papers/universal indicator.

To compare the pH value of 0.1 N HCl, 0.1 N H2SO4, 0.1 N acetic acid and 0.1 N oxalic acid.

3.3 To study the pH change in the titration of a strong base (0.1 N NaoH) using universal indicator.