Easy MCQ +4 / -1 PYQ · JEE Mains 2021

Which one of the following correctly represents the order of stability of oxides, X2O; (X = halogen)?

  1. A Br > Cl > I
  2. B Br > I > Cl
  3. C Cl > I > Br
  4. D I > Cl > Br Correct answer

Solution

Stability of oxides of Halogens is <br><br>I &gt; Cl &gt; Br

About this question

Subject: Chemistry · Chapter: p-Block Elements · Topic: Group 13: Boron Family

This question is part of PrepWiser's free JEE Main question bank. 300 more solved questions on p-Block Elements are available — start with the harder ones if your accuracy is >70%.

Drill 25 more like these. Every day. Free.

PrepWiser turns these solved questions into a daily practice loop. Chapter-wise drills, full mocks, AI doubt chat. No auto-renew.

Start free →