| ⇦ | 
| ⇨ |
Number of σ and π- bonds in acetylene is
Options
(a) 2σ and 3π
(b) 3σ and 2π
(c) 3σ and 3π
(d) 2σ and 2π
Correct Answer:
3σ and 2π
Explanation:
In acetylene, σ-bond is formed by the sp-hybrid orbital of carbon and one s-orbital of hydrogen at an angle of 180⁰ as well as two unhybridised p-orbitals at each carbon atom forms 2 π-bonds by parallel overlap.Thus acetylene contains. 3σ and 2π bonds.
Related Questions: - Which of the following reagents can be used to convert primary amides into pri
- The number of d-electrons in Fe²⁺(Z=26) is not equal to the number of electrons
- When acetylene reacts with arsenic trichloride in the presence of anhydrous
- What is the [OH⁻] in the final solution prepared by mixing 20 mL of 0.05 M Hcl
- The main reason that SiCl₄ is easily hydrolysed as compared to CCl₄ is that
Topics: Basic Principles of Organic Chemistry
(124)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following reagents can be used to convert primary amides into pri
- The number of d-electrons in Fe²⁺(Z=26) is not equal to the number of electrons
- When acetylene reacts with arsenic trichloride in the presence of anhydrous
- What is the [OH⁻] in the final solution prepared by mixing 20 mL of 0.05 M Hcl
- The main reason that SiCl₄ is easily hydrolysed as compared to CCl₄ is that
Topics: Basic Principles of Organic Chemistry (124)
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