NEET UG · Chemistry · Chemical Bonding and Molecular Structure
Pi-Only Bonding in C2
NEET asked Pi-Only Bonding in C2 once in 2017–2026, in 2019. It belongs to Molecular Orbital Theory, in Chemical Bonding and Molecular Structure (Chemistry).
Updated 2026-10-08
- Times asked
- 1
- in 2017–2026
- Papers
- 1
- of 10
- First asked
- 2019
- the only time
- Chance next paper
- 4%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2019.
How NEET framed it
One-line MCQ is the usual form. Skill tested: application.
- Identify species with a given property
Chance asked next paper 4%
Every question
The question
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2019 Q59Which of the following diatomic molecular species has only π bonds according to Molecular Orbital Theory ?One-line MCQ · Medium
Papers: NEET 2019.
Same topic
Other ideas in Molecular Orbital Theory
Molecular Orbital Theory has 7 ideas NEET has asked; 1 of them came up in more than one question.
- Bond Order from MO Configuration2× · 2018
- Highest Occupied Molecular Orbitalonce · 2026
- Bond Order, Stability and Bond Lengthonce · 2025
- MO Energy Order and s-p Mixingonce · 2023
- Magnetic Behaviour from MOsonce · 2022
- Existence of Diatomic Speciesonce · 2020