The Van Arkel method is an essential technique for obtaining ultra-pure Titanium () and Zirconium (). Which of the following facts accurately describe the chemistry and conditions of this process?

Question

The Van Arkel method is an essential technique for obtaining ultra-pure Titanium ($Ti$) and Zirconium ($Zr$). Which of the following facts accurately describe the chemistry and conditions of this process?

Prashant Kotian · Accepted Answer

Correct answer: A,B,C. The Van Arkel method removes and impurities by forming volatile iodides (like ) at lower temperatures (), which are then decomposed thermally (not electrolytically) on a hot tungsten filament () to deposit ultra-pure metal.

💡 Solution & Explanation

Practice 22,000+ questions like this