Question

what are sigma and pie bond Give example​

Answer 1

Answer:

This type of covalent bond is formed by head-on positive (same phase) overlap of atomic orbitals along the internuclear axis. Sigma bonds are the strongest covalent bonds, owing to the direct overlapping of the participating orbitals. The electrons participating in a σ bond are commonly referred to as σ electrons.

Generally, all single bonds are sigma bonds. They can be formed via the following combinations of atomic orbitals.

Explanation:

Answer 2

In chemistry, sigma bonds (σ bonds) are the strongest type of covalent chemical bond. They are formed by head-on overlapping between atomic orbitals. Sigma bonding is most simply defined for diatomic molecules using the language and tools of symmetry groups.

Examples of sigma bonds with different types of overlap. Pi bonds ( π ) (\pi) (π) are a type of covalent bond formed by sideways or lateral overlapping of atomic orbitals. Illustration of a pi bond forming from two p orbitals. ... Likewise, a triple bond consists of one sigma bond and two pi bonds.