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प्रश्न
Which bond is stronger σ or π? Why?
उत्तर
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Sigma bonds (σ) are stronger than Pi bonds (π). Because, sigma bonds are formed from bonding orbitals directly between the nuclei of the bonding atoms, resulting in greater overlap and a strong sigma bond (axial overlapping).
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π bonds result from the overlap of atomic orbitals that are in contact through two areas of overlap (lateral overlapping). Pi bonds are more diffused bonds than sigma bonds.
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संबंधित प्रश्न
Draw an orbital diagram of Fluorine molecule
Give a reason for the sigma (σ) bond is stronger than the Pi (π) bond.
Give a reason for carbon is tetravalent in nature.
Identify the type of overlap present in H2. Explain diagrammatically.
Identify the type of overlap present in F2. Explain diagrammatically.
Give the type of overlap by which the pi (π) bond is formed.
When ones and three p orbitals hybridise,
Define σ – bond.
The overlap of orbitals involved in the formation of C - Br bond in vinyl bromide is ______.
Briefly describe the valence bond theory of covalent bond formation by taking an example of hydrogen. How can you interpret energy changes taking place in the formation of dihydrogen?
