⇦ | ⇨ |
The correct order of increasing bond length of C–H, C–O, C–C and C=C is
Options
(a) C–C < C=C < C–O < C–H
(b) C–O < C–H < C–C < C=C
(c) C–H < C–O < C–C < C=C
(d) C–H < C=C < C–O < C–C
Correct Answer:
C–H < C=C < C–O < C–C
Explanation:
C–H ; bond length = 0.109 nm
C=C ; bond length = 0.134 nm
C–O ; bond length = 0.143 nm
C–C ; bond length = 0.154 nm
correct order of bond length is
C–H < C=C < C–O < C–C
Related Questions: - The enthalpy of fusion of water is 1.435 kcal/mol.The molar entropy
- Numbers of moles of K₂Cr₂O₇ reduced by one mole os Sn²⁺
- Aniline on reaction with acetyl chloride gives
- Which of the following is not hydrolysed easily
- Lanthanides and actinides resemble in
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
- The enthalpy of fusion of water is 1.435 kcal/mol.The molar entropy
- Numbers of moles of K₂Cr₂O₇ reduced by one mole os Sn²⁺
- Aniline on reaction with acetyl chloride gives
- Which of the following is not hydrolysed easily
- Lanthanides and actinides resemble in
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