CBSE Class XII Marking Scheme 2014 for Chemistry

CBSE Class XII Marking Scheme 2014 for Chemistry

Teachers and students preparing for Class XII Examination for Chemistry can use this Marking Scheme.

Marking Scheme helps the students and markers of answer scripts both. Marking Scheme along with the extensive supervisory checks and counter checks through which CBSE tries to ensure objective and fair marking.

CBSE Class XII Marking Scheme 2014 for Chemistry is given below as per CBSE guidelines.
Theory
One Paper
Hours : 3 Marks : 70
Total Periods

Title Weightage
Unit I Solid State 4
Unit II Solutions 5
Unit III Electrochemistry 5
Unit IV Chemical Kinetics 5
Unit V Surface Chemistry 4
Unit VI General Principles and Processes of Isolation of Elements 3
Unit VII p -Block Elements 8
Unit VIII d -and f -Block Elements 5
Unit IX Coordination Compounds 3
Unit X Haloalkanes and Haloarenes 4
Unit XI Alcohols, Phenols and Ethers 4
Unit XII Aldehydes, Ketones and Carboxylic Acids 6
Unit XIII Organic Compounds containing Nitrogen 4
Unit XIV Biomolecules 4
Unit XV Polymers 3
Unit XVI Chemistry in Everyday Life 3
Total 70

Practical

Evaluation Scheme for Examination Marks
Volumetric Analysis 10
Salt Analysis 8
Content Based Experiment 6
Class Record, Project Viva 6
Total 30 Marks

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