Question

Identify the process given in following passage and draw neat labelled

diagram showing the process.

Electrolysis of molten mixture of alumina (melting point > 20000

C) is

done in a steel tank. The tank has a graphite lining on the inner side. This

lining does the work of a cathode. A set of graphite rods dipped in the

molten electrolyte works as anode. Cryolite (Na3AlF6)

and fluorspar (CaF2)



are added in the mixture to lower its melting point upto 10000

C.

Answer 1

sorry to say but I can't understand your question

Answer 2

Answer:

please not write wrong question

ok

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