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Which method of purification is represen...

Which method of purification is represented by the following equations
`Ti +2I_(2) overset(523K)rarr TiI_(4) overset(1700K)rarr 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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