Question

how to find sigma and pi bond​

Answer 1

Answer:

Sigma and pi bonds are formed by the overlap of atomic orbitals. Sigma bonds are formed by end-to-end overlapping and Pi bonds are when the lobe of one atomic orbital overlaps another. Both acquired their names from the Greek letters and the bond when viewed down the bond axis. A sigma bond, \sigmaσ, resembles a similar "s" atomic orbital, and a pi pond, \piπ, has the same orbital symmetry of the p orbital (again, in both cases when viewed down the bond axis). Generally sigma bonds are stronger than pi bonds. Both are used extensively to predict the behavior of molecules in molecular orbital theory.

Answer 2

Explanation:

Sigma bond::::

♥ Sigma bonds are formed by the axial overlapping of half filled atomic orbitals of atoms

♥ it allows free rotation and stronger than pi bonds

♥ only one bond between two atoms

♥ Determines the shape of a molecule

Pi bond::::

♥ pi bonds are formed by the lateral lateral overlapping of half filled atomic orbitals of atoms

♥ exists along with sigma bond

♥ it restricts free rotation

♥ nonsymmetry , less reactive

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