MHT CET · Chemistry · Chemical Bonding and Molecular Structure
C-H bond length is least in
- A acetylene
- B methane
- C ethylene
- D ethane
Answer & Solution
Correct Answer
(A) acetylene
Step-by-step Solution
Detailed explanation
\(\mathrm{C}-\mathrm{H}\) bond length is least for \(\mathrm{C}=\mathrm{C}\) bonds. Thus, it is least in acetylene (CH=CH).
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