NEET UG 2019 · Chemistry · Question 59
NEET 2019 Chemistry, question 59
Question 59 of the NEET 2019 paper (code P1) is a Chemistry question from Chemical Bonding and Molecular Structure. Its idea, Pi-Only Bonding in C2, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 3.
Updated 2026-10-08
Q59 · Chemistry
Which of the following diatomic molecular species has only π bonds according to Molecular Orbital Theory ?
- 1
- 2
- 3Official answer
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Official answer: option 3 · NTA final answer key
Same idea
The only question on Pi-Only Bonding in C2
No other NEET paper from 2017–2026 tested this exact idea.
The chapter
Chemical Bonding and Molecular Structure in ten years of NEET
24 questions from 2017–2026, asked in 10 of 10 papers, about 2.3 a paper. Molecular Orbital Theory alone had 8.