Question

what is pi bond and sigma bond​

Answer 1

Answer:

Sigma and pi bonds are types of covalent bonds that differ in the overlapping of atomic orbitals. ... Sigma bonds are a result of the head-to-head overlapping of atomic orbitals whereas pi bonds are formed by the lateral overlap of two atomic orbitals.

Answer 2

Question:

what is pi bond and sigma bond?

Answer:

Pi-Bond-> It is a form of covalent bond in which a pair of atomic orbitals are shared and is formed by sideways or lateral overlapping of atomic orbitals.

Sigma-Bond-> It is a form of covalent atomic bond that is formed by head-on overlapping of atomic orbitals and is rotationally symmetric about its axis.

See the attachment:

Attachment 1 : pi bond

Attachment 2: sigma bond