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Extraction of aluminum can be understo...

Extraction of aluminum can be understood by

What is wrong if anode is made of nickel instead of graphite ?

A

Ni is costly

B

Anode will be affected by produced `Cl_(2)`

C

Graphite remain unaffected by produced `Cl_(2)`

D

Ni may be affected by high temperature

Text Solution

Verified by Experts

The correct Answer is:
B
`Cl_(2)` will attack an Ni.
Hence, (B) is the correct answer.
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