Transcription of CHEMISTRY (862)
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1 CHEMISTRY (862) CLASS XII There will be two papers in the subject: Paper I: Theory - 3 hours .. 70 marks Paper II: Practical: 3 hours .. 15 marks Project Work .. 10 marks Practical File .. 5 marks PAPER I (THEORY) - 70 Marks There will be no overall choice in the paper. Candidates will be required to answer all questions. Internal choice will be available in two questions of 2 marks each, two questions of 3 marks each and all the three questions of 5 marks each. UNIT TOTAL WEIGHTAGE 1. Solid State Physical CHEMISTRY 25 Marks 2. Solutions 3. Electrochemistry 4. Chemical Kinetics 5. Surface CHEMISTRY 6. General principles and Processes of Isolation of Elements Inorganic CHEMISTRY 20 Marks 7. p -Block Elements 8. d -and f -Block Elements 9. Coordination Compounds 10. Haloalkanes and Haloarenes Organic CHEMISTRY 25 Marks 11. Alcohols, Phenols and Ethers 12. Aldehydes, Ketones and Carboxylic Acids 13.
vapour pressure, elevation of boiling point, ... reactions (principle of oxidation and reduction in a cell). 3 (ii) Galvanic cells - introduction; representation, principle oxidation – reduction. Mechanism of production of electric current i n a galvanic cell.
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