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Which process of purification is represe...

Which process of purification is represented by the following reaction ?
`underset("Impure")Ti+2I_(2) overset(250^(@)C)to TiI_(4) overset(1400^(@)C)to underset("Pure")Ti+2I_(2)`

A

Cupellation

B

Poling

C

Van Arkel

D

Zone refining

Text Solution

Verified by Experts

The correct Answer is:
C
`I_(2)` is used in Van Arkel
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