name one metal which is obtained by self reduction process
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metals which are less electro positive ....
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What is self reduction process?
The principle ore of copper is copper pyrite and copper is extracted from this ore. During this process no external reducing agent is used so it is an example of self reduction. Self-reduction happens in Bessemer converter reaction as. 2FeS+3O2→2FeO+2SO2.
Which of the following pair of metals are extracted by self reduction?
Self-reduction is also known as the auto reduction process or air reduction process. The sulphide ores of less electropositive metals like Mercury (Hg), Lead (Pb), Copper (Cu), etc. are heated in the air, so a part of the oxide ore converts into sulphate.
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