| ⇦ | 
| ⇨ |
Which one of the following molecules contains no π bond?
Options
(a) H₂O
(b) SO₂
(c) NO₂
(d) CO₂
Correct Answer:
H₂O
Explanation:
All the molecules have O atom with lone pairs, but in H₂O the H atom has no vacant orbital for pi-bonding. That’s why it does not have any pi-bond. In all other given molecules the central atom because as the presence of vacant orbitals is capable to form pi-bonds.
Related Questions: - A compound that undergoes bromination easily is
- Number of possible isomers for the complex [Co(en)₂Cl₂]Cl
- When chlorine water is exposed to sunlight, the colour change that occurs is
- In which one of the following molecules the central atom does not have sp³
- The radius of hydrogen atom in the ground state is 0.53 Å. The radius
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Chemical Bonding and Molecular Structure
(86)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A compound that undergoes bromination easily is
- Number of possible isomers for the complex [Co(en)₂Cl₂]Cl
- When chlorine water is exposed to sunlight, the colour change that occurs is
- In which one of the following molecules the central atom does not have sp³
- The radius of hydrogen atom in the ground state is 0.53 Å. The radius
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Chemical Bonding and Molecular Structure (86)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply