Medium
In metallurgy,aluminum acts as a .....
- AOxidizing agent
- BReducing agent
- CFlux
- DSolder
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Similar Questions
Which one of the following is used to produce $Al$ by electrolysis?
The Ellingham diagram for zinc,magnesium,and carbon converting into corresponding oxides is shown below. To make the following reduction process spontaneous,the temperature should be:
$ZnO + C \to Zn + CO$
$ZnO + C \to Zn + CO$
Why is copper extracted from low-grade ores by hydrometallurgy?
Easy
View SolutionDuring the extraction of copper from copper pyrite,the flux used for the removal of ferrous oxide is:
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View SolutionWhich of the following conditions favours the reduction of a metal oxide to metal?
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