EASYVIT - VITEEE 2025
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Flux and Slag - Practice Questions & MCQ
Edited By admin | Updated on Sep 18, 2023 18:35 AM | #JEE Main
Quick Facts
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15 Questions around this concept.
Solve by difficulty
Which one of the following reactions does not occur during extraction of copper ?
In the extraction of copper, its sulphide ore is heated in a reverberatory furnace after mixing with silica to:
In the extraction of copper, the impurity of iron oxide 'slags of' as
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Which of the following substance can be used as an acidic flux
Concepts Covered - 0
Flux and Slag
Flux:
A chemical substance which combines with the impurities present in the roasted or calcined ore to form an easily fusible material.
Slag:
The fusible material formed by the reaction of flux and gangue.
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