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Question
Name one metal each occurring as :
A sulphine
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Solution
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RELATED QUESTIONS
Name one method for the refining of metals.
What is meant by refining of a metal? Name the most widely used method for the refining of impure metals obtained by various reduction processes. Describe this method with the help of a labelled diagram by taking the example of any metal.
During the refining of an impure metal by electrolysis, the pure metal is a deposited:
(a) at cathode
(b) on the walls of electrolytic tank
(c) at anode
(d) at the bottom of electrolytic tank
Explain how the following metals are obtained from their compounds by the reduction process:
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(ii) Metal N which is high up in the reactivity series.
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