JEE Main 2026 · Session 2 · Shift 1 · Chemistry

Question 53

Given below are two statements: Statement (I): The correct sequence of bond lengths in the following species is: O₂⁺ < O₂ < O₂⁻ < O₂²⁻ Statement (II): The correct sequence of number of unpaired electrons in the following species is: O₂ > O₂⁺ > O₂⁻ > O₂²⁻ In the light of the above statements, choose the correct answer from the options given below:

• A. Both Statement I and Statement II are true
• B. Both Statement I and Statement II are false
• C. Statement I is true but Statement II is falseCorrect answer
• D. Statement I is false but Statement II is true

Not yet checked by a person: transcribed from the official question paper and matched against NTA’s official answer key by the question’s own ID on 16 September 2026, never worked out independently. Spotted a mistake? Tell us and we’ll fix it. No explanation is published here yet.