Multiple choice

The equivalent weight of an element is given as 5.3. If it forms oxychloride which is isomorphous with CrO2Cl2, then the atomic weight of the element will be

  1. 8

  2. 16

  3. 23

  4. 32

  5. 44

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The oxidation state of Cr in CrO2Cl2 = +6 Hence, the oxidation state of element = +6 So, the valency of element = 6 Atomic weight of the element = equivalent weight × valency = 5.3 × 6 = 32