Advertisements
Advertisements
प्रश्न
Define σ – bond.
Advertisements
उत्तर
When two atomic orbitals overlap linearly along the axis, the resultant bond is called a sigma (σ) bond.
APPEARS IN
संबंधित प्रश्न
Explain geometry of methane molecule on the basis of Hybridization.
Give a reason for the sigma (σ) bond is stronger than the Pi (π) bond.
Identify the type of overlap present in H2. Explain diagrammatically.
Give the type of overlap by which the pi (π) bond is formed.
In ClF3, NF3 and BF3 molecules the chlorine, nitrogen and boron atoms are ______.
Ethene molecule has ____________ sp2 -s σ bond(s), ____________ sp2 -sp2 σ bond(s) and ____________ p-p π bond(s).
Which of the following molecule contain 50% p-character of hybrid orbital in C atom?
Why does type of overlap given in the following figure not result in bond formation?
 |
 |
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?
Which of the following statements is INCORRECT according to the valence bond theory?
