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CGP EDU Academic Team
Published on: August 13, 2026
In Van Arkel method, if I 2 is introduced at 1800 K over impure zirconium metal, the product will be :
Text Solution
Verified by ExpertsThe correct answer is:
D
Zr (impure) + 2I 2 
ZrI 4 ; ZrI 4 
Zr (pure) + 2I 2 and hence over 1800ºC practically no reaction can take place between Zr and Ι 2 .
Therefore, option is correct.
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