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Aluminium is obtained by...

Aluminium is obtained by

A

reducing `Al_(2)O_(3)` with coke

B

electrolysing `Al_(2)O_3` , dissolved in `Na_(3) AlF_6 `

C

reducing `Al_(2)O_3` with chromium

D

heating `Al_(2)O_3` and cryolite

Text Solution

Verified by Experts

The correct Answer is:
B
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