Which of the following statements is incorrect for sigma and $\pi$-bonds formed between two carbon atoms?

  • A
    Sigma-bond is stronger than a $\pi$-bond
  • B
    Bond energies of sigma and $\pi$-bonds are of the order of $264 \ kJ/mol$ and $347 \ kJ/mol$
  • C
    Free rotation of surrounding atoms about a sigma-bond is allowed but not in case of a $\pi$-bond
  • D
    Sigma-bond determines the direction between carbon atoms but a $\pi$-bond has no primary effect in this regard

Explore More

Similar Questions

The number of $\sigma$ and $\pi$ bonds in sulfuric acid $(H_2SO_4)$ are respectively:

How many $\sigma$ and $\pi$ bonds are present in $CH_3COOH$?

Which of the following types of orbital overlapping results in the formation of a $\pi$ bond?

If the internuclear axis is the $z$-axis,then in which of the following cases are $\sigma$ and $\pi$ bonds not possible?

The double bond between the two carbon atoms in ethylene $(CH_2=CH_2)$ consists of:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo