Question

c2 molecule are number of sigma and pai bond

Answer 1

Molecular Orbital Theory shows that there are two sets of paired electrons in a degenerate pi bonding set of orbitals. This gives a bond order of 2, meaning that there should exist a double bond between the two carbons in a C2 molecule.

Answer 2

Hiee

• Thus, the number of σ and π bonds in C2 molecule will be zero and two respectively.