NEET Exam > NEET Questions > Oxygen molecule is formed bya)One axial s-s o...
Start Learning for Free
Oxygen molecule is formed by
- a)One axial s-s overlap and one p-p axial overlap
- b)Two p-p axial overlaps
- c)Two p-p sidewise overlaps
- d)One p-p axial and one p-p sidewise overlap
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial ...
Configuration of O atom
Configuration of O molecule
σ bond of O = O is formed-by axial overlapping of p —p orbital while π bond is formed by sidewise overlapping of p —p orbital.
Most Upvoted Answer
Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial ...
Formation of Oxygen Molecule
To understand the formation of an oxygen molecule, we need to look at the electron configuration and the bonding present in the molecule.
Electron Configuration of Oxygen
The atomic number of oxygen is 8, and its electronic configuration is 1s² 2s² 2p⁴. This means that oxygen has 6 valence electrons.
Bonding in Oxygen Molecule
Oxygen molecule (O₂) is formed by the combination of two oxygen atoms. Each oxygen atom contributes 6 valence electrons, resulting in a total of 12 valence electrons in the molecule.
Axial and Sidewise Overlaps
In the formation of a molecule, the valence electrons of the atoms can overlap in different ways. The axial overlap occurs along the axis between the two nuclei, while the sidewise overlap occurs perpendicular to the axis between the two nuclei.
Explanation of Answer Option 'D'
According to the given answer option 'D', the formation of an oxygen molecule involves one p-p axial overlap and one p-p sidewise overlap.
One p-p Axial Overlap
In the axial overlap, the p orbitals of the oxygen atoms align along the axis between the two nuclei. This overlap allows the sharing of electrons between the two oxygen atoms, resulting in the formation of a sigma (σ) bond. This bond is formed by the head-on overlap of two half-filled p orbitals.
One p-p Sidewise Overlap
In the sidewise overlap, the two remaining p orbitals of the oxygen atoms align parallel to each other. This overlap allows the sharing of electrons between the p orbitals, resulting in the formation of a pi (π) bond. This bond is formed by the sideways overlap of two parallel p orbitals.
Overall Bonding in Oxygen Molecule
Thus, the oxygen molecule is formed by one sigma (σ) bond and one pi (π) bond. The sigma (σ) bond is formed by the axial overlap, while the pi (π) bond is formed by the sidewise overlap.
Conclusion
In summary, the correct answer option 'D' states that the formation of an oxygen molecule involves one p-p axial overlap and one p-p sidewise overlap. This combination of overlaps leads to the formation of a sigma (σ) bond and a pi (π) bond, resulting in the stable oxygen molecule.
To understand the formation of an oxygen molecule, we need to look at the electron configuration and the bonding present in the molecule.
Electron Configuration of Oxygen
The atomic number of oxygen is 8, and its electronic configuration is 1s² 2s² 2p⁴. This means that oxygen has 6 valence electrons.
Bonding in Oxygen Molecule
Oxygen molecule (O₂) is formed by the combination of two oxygen atoms. Each oxygen atom contributes 6 valence electrons, resulting in a total of 12 valence electrons in the molecule.
Axial and Sidewise Overlaps
In the formation of a molecule, the valence electrons of the atoms can overlap in different ways. The axial overlap occurs along the axis between the two nuclei, while the sidewise overlap occurs perpendicular to the axis between the two nuclei.
Explanation of Answer Option 'D'
According to the given answer option 'D', the formation of an oxygen molecule involves one p-p axial overlap and one p-p sidewise overlap.
One p-p Axial Overlap
In the axial overlap, the p orbitals of the oxygen atoms align along the axis between the two nuclei. This overlap allows the sharing of electrons between the two oxygen atoms, resulting in the formation of a sigma (σ) bond. This bond is formed by the head-on overlap of two half-filled p orbitals.
One p-p Sidewise Overlap
In the sidewise overlap, the two remaining p orbitals of the oxygen atoms align parallel to each other. This overlap allows the sharing of electrons between the p orbitals, resulting in the formation of a pi (π) bond. This bond is formed by the sideways overlap of two parallel p orbitals.
Overall Bonding in Oxygen Molecule
Thus, the oxygen molecule is formed by one sigma (σ) bond and one pi (π) bond. The sigma (σ) bond is formed by the axial overlap, while the pi (π) bond is formed by the sidewise overlap.
Conclusion
In summary, the correct answer option 'D' states that the formation of an oxygen molecule involves one p-p axial overlap and one p-p sidewise overlap. This combination of overlaps leads to the formation of a sigma (σ) bond and a pi (π) bond, resulting in the stable oxygen molecule.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial overlapb)Two p-p axial overlapsc)Two p-p sidewise overlapsd)One p-p axial and one p-p sidewise overlapCorrect answer is option 'D'. Can you explain this answer?
Question Description
Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial overlapb)Two p-p axial overlapsc)Two p-p sidewise overlapsd)One p-p axial and one p-p sidewise overlapCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial overlapb)Two p-p axial overlapsc)Two p-p sidewise overlapsd)One p-p axial and one p-p sidewise overlapCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial overlapb)Two p-p axial overlapsc)Two p-p sidewise overlapsd)One p-p axial and one p-p sidewise overlapCorrect answer is option 'D'. Can you explain this answer?.
Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial overlapb)Two p-p axial overlapsc)Two p-p sidewise overlapsd)One p-p axial and one p-p sidewise overlapCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial overlapb)Two p-p axial overlapsc)Two p-p sidewise overlapsd)One p-p axial and one p-p sidewise overlapCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial overlapb)Two p-p axial overlapsc)Two p-p sidewise overlapsd)One p-p axial and one p-p sidewise overlapCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial overlapb)Two p-p axial overlapsc)Two p-p sidewise overlapsd)One p-p axial and one p-p sidewise overlapCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial overlapb)Two p-p axial overlapsc)Two p-p sidewise overlapsd)One p-p axial and one p-p sidewise overlapCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial overlapb)Two p-p axial overlapsc)Two p-p sidewise overlapsd)One p-p axial and one p-p sidewise overlapCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial overlapb)Two p-p axial overlapsc)Two p-p sidewise overlapsd)One p-p axial and one p-p sidewise overlapCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial overlapb)Two p-p axial overlapsc)Two p-p sidewise overlapsd)One p-p axial and one p-p sidewise overlapCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Oxygen molecule is formed bya)One axial s-s overlap and one p-p axial overlapb)Two p-p axial overlapsc)Two p-p sidewise overlapsd)One p-p axial and one p-p sidewise overlapCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup