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In contact process inpurities of arsenic...

In contact process inpurities of arsenic is removed by

A

`Al(OH)_3`

B

`Fe(OH)_3`

C

`Cr(OH)_3`

D

`Fe_2O_3`

Text Solution

Verified by Experts

The correct Answer is:
B
`Fe(OH)_3` removes the impurities of Arsenic.
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