Extraction of metals chapter 3 can study by students of class 10. These definitiona and formulas of Class 10 Science Chapter 3: Metal and Non-metal is developed and witten by our expert teachers. Science formulas. Extraction of metals is prepapred and collected from varius resources to help the students.
Extraction of metals: The process of obtaining pure metal from its ores involves a series of steps which together known as extraction of metals. On the basis of their reactivity series metals can be grouped into three categories.
(i) Metals of low reactivity
(ii) Metals of medium reactivity
(iii) Metals of high reactivity.
There are separate steps for these groups for obtaining pure metals. As shown in following diagram.
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