Medium
Cupellation method is used for the purification of which of the following metals?
- A$Cu$
- B$Ag$
- C$Al$
- D$Fe$
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In electrorefining of copper,some gold is produced as
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View SolutionIn the electrolytic refining of zinc,
Which one of the following methods can be used to obtain highly pure metal which is liquid at room temperature?
What is the electrolytic refining method used for the purification of aluminum called?
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View SolutionWhich method of purification is represented by the following equation?
$Ti_{(s)} + 2I_{2(g)}$ $\xrightarrow{523 \ K} TiI_{4(g)}$ $\xrightarrow{1700 \ K} Ti_{(s)} + 2I_{2(g)}$
$Ti_{(s)} + 2I_{2(g)}$ $\xrightarrow{523 \ K} TiI_{4(g)}$ $\xrightarrow{1700 \ K} Ti_{(s)} + 2I_{2(g)}$
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