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Extractions of Metals question

2023 · Q38
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Extractions of Metals question

2023 · Q38

IIT JAMChemistryExtractions of MetalsMultiple correct+2 / −0
The role(s) of fluorspar in the electrolytic reduction of Al2O3\text{Al}_2\text{O}_3Al2​O3​ is/are to
  1. A
    decrease the melting point of Al2O3\text{Al}_2\text{O}_3Al2​O3​
  2. B
    improve the electrical conductivity of the melt
  3. C
    prevent the corrosion of anode
  4. D
    prevent the radiation loss of heat
View written solutionFree

Correct answer: A, B

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