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Al(2)O(3) to AlN to A(OH)(3) to Al(2)O(...

`Al_(2)O_(3) to AlN to A(OH)_(3) to Al_(2)O_(3)`. The sequence of these products involved in

A

Bayer's process

B

Serpecks process

C

Hall's process

D

Hope's process

Text Solution

Verified by Experts

The correct Answer is:
B
The Serpeck.s process is `Al_(2)O_(3)+3C+N_(2) overset(180^(@)C) to 2AIN+3CO`
`SiO_(2)+2C to Si+ 2CO`
`AIN+3H_(2)O to Al(OH)_(3)+NH_(3)`
`2Al (OH)_(3) overset(Delta)to Al_(2)O_(3)+3H_(2)O`
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