Question

write the formation of double bond and triple Bond according to valency bond theory​

Answer 1

Answer:

In terms of bond order, single bonds have one sigma bond, double bonds consist of one sigma bond and one pi bond, and triple bonds contain one sigma bond and two pi bonds. However, the atomic orbitals for bonding may be hybrids. Often, the bonding atomic orbitals have a character of several possible types of orbitals.

Valence Bond Throry:

Valence bond (VB) theory is a chemical bonding theory that explains the chemical bonding between two atoms.The two atoms share each other's unpaired electron to form a filled orbital to form a hybrid orbital and bond together.