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Which of the following is not correct ?...

Which of the following is not correct ?

A

Al reacts with NaOH and liberates H,

B

`AICI_(3)` is a Lew is acid

C

Al is used in the manufacture of electrical cables

D

NaOH is used during Hall's process of purification of bauxite

Text Solution

Verified by Experts

The correct Answer is:
D
In Hall.s process `.NaHCO_(3).` is used, in Beyer.s process .NaOH. is used.
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