Extraction of Metals - Result Question 15
####15. Hall-Heroult’s process is given by
(2019 Main, 10 Jan I)
(a)
(b)
(c)
(d)
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Solution:
- Hall-Heroult’s process is an electro-reduction process by which pure alumina
In this process, electrolysis of a fused mixture of
The overall reaction is represented as:
