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Which method of purification is represen...

Which method of purification is represented by the following equation?
`Ti(s)+2I_(2)(g)overset(523K)(to) Til_(4)(g)overset(1700K)(to)Ti(s)+2I_(2)(g)`

A

Cupellation

B

Poling

C

Van-Arkel process

D

Zone refining

Text Solution

Verified by Experts

The correct Answer is:
C
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Which method of purification is represented by the following equations Ti +2I_(2) overset(523K)rarr TiI_(4) overset(1700K)rarr Ti +2I_(2)

Which method of parification is represented by the following equation ? Ti(s) + 2I_*(2)(g) rarr TiI_(4)(g) rarr Ti(s) + 2I_(2)(g)

Which method of purification is represented by following equations ? Zr + 2I_(2) overset(875K) to ZrI_(4) ? ZrI_(4) underset("Tungsten filament")overset(2075K)to Zr + 2I_(2)

MOTION-METALLURGY-EXERCISE 3
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  2. Froth floatation process for the concentration of ores is an illustrat...

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  8. The method of zone refining of metals is based on the principle of :

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  12. Among the following statements, the incorrect one is

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  13. Match column–I and column–II and select the correct answer using the c...

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  15. Statement-1:Sulphide ores are concentrated by froth floatation process...

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