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In the extraction of Aluminium by Hall- ...

In the extraction of Aluminium by Hall- Herault process:
Give the equation of overall cell reaction.

Text Solution

Verified by Experts

(a)
(b)`2Al_(2)O_(3) + 3C to 4AL + 3CO_(2)`.
(c)If decreases the melting point of `Al_(2)O_(3)`
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