Question

In van arkel method refining zicronium or titanium which halogen used is

Answer 1

In van arkel method refining zicronium or titanium the halogen used is iodine.

Explanation

A halogen is a non-metallic element that comes under one of the five elements of Group 17 (Group VIIa) of the periodic table.

Van Arkel method refining zicronium or titanium

- This method is used to remove impurities like oxygen and nitrogen.

- The impure metal zicronium or titanium is heated with iodine and the resulting product is heated strongly at 2075K.

- The pure metal gets deposited on the tungsten filament.

Hope this helps.