Thursday, May 21, 2015

JEE Main - Core Points for Revision - 10. Principles and Processes of Extraction of Elements

Importance of  Core Revision Points: Core Revision Points are important because if you remember them strongly, many more points related to them will come out of your memory and help you to answer question and problems. Read them many times and make sure you remember them very strongly.

Sections in the chapter

1. Origin of Elements
2. Distrubution of elements on earth
3. Elements of biological world
4. Ocean as a source of elements
5. Modes of occurrence of metals
6. Occurrence of metal: Minerals and ores
7. Mineral wealth of India
8. Extraction of elements
9. Extraction of nonmetallic elements
10. Extraction of metals: Metallurgy
11. Thermodynamics of metallurgy

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