JEE Main Chemistry · Chemical Bonding and Molecular Structure
Oxygen Ion Series Comparison
Oxygen Ion Series Comparison (Chemical Bonding and Molecular Structure) was asked once in the 42 JEE Main shifts Lumi analysed, in 2026.
- Times asked
- 1
- in 1 shift
- Years
- 2026
- Usual format
- Two statements
- Conceptual
- Pattern
- New since 2024
- asked once so far
How it is asked
- Statement i/ii on bond length and unpaired electrons
Difficulty
Easy 0Medium 1Hard 0
Where it sits
Chapter: Chemical Bonding and Molecular Structure. Topic: Molecular Orbital Theory, 10 questions over 6 ideas.
Other repeat ideas in this topic
Every time it came
The question
Newest first, each with its options and official answer.