Consider the following statements. I. Pi-Bond is stronger than the Sigma Bond. II. Sigma Bond is formed by linear overlapping of atomic orbitals. III. In the case of Pi-Bond, the extent of overlapping of atomic orbitals is more as compared to the Sigma Bond. Which among the above is/are NOT correct?

Only II
Both I and III
Both I and II
All I, II and III

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 2 : Both I and III

Sigma Bond is formed by linear overlapping of atomic orbitals and that is why the extent of overlapping is more in this type of bond.
Pi-Bond is formed by lateral overlapping of atomic orbitals and that is why the extent of overlapping is lesser as compared to the Sigma Bonds.
Sigma Bond is a stronger bond as compared to the Pi-Bond.
Sigma Bonds are generally recognized by the single lines in a molecule whereas, for Pi-Bonds, there are double lines.
For Example, if we take CH₃- CH= CH_2,there are 8 sigma bonds and 1 pi-bond.

4 views Answered 2022-09-04 04:29

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