Chapter 6 : General Principles and Processes of Isolation of Elements

Topic 1: Occurrence of metals

Topic 2: Hydraulic washing and magnetic separation

Topic 3: Froth floatation method and leaching                                                  

Topic 4: Extraction of crude metal from concentrated ore

Topic 5: Extraction of iron from its oxides

Topic 6: Extraction of copper from cuprous oxide

Topic 7: Extraction of zinc from zinc oxide

Topic 8: Electrochemical  principles of metallurgy – Aluminium

Topic 9: Oxidation reduction

Topic 10: Refining methods – 1

Topic 11: Refining methods -2

Topic 12: Uses of  aluminium, copper, zinc and iron

Multiple choice questions

Questions and answers

Important questions with solutions

Note book

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