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Extraction | General Principles of Isolation of Elemenets

Extraction means separation of metal from its ore. Major process during extraction are -
1. Crushing & Pulverisation
2. Concentration
3. Oxidation
4. Reduction
5. Refining of Elements

Video on following link explains the Entire Chapter for class 12 chemistry.
Extraction for Class 12 , NEET & JEE . Click here


https://unacademy.com/lesson/extraction-part-5in-hindi/HSDOPDJ4
#ChemistryVideo #FreeVideo #NEET #JEE #MockTest

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