Describe a sigma bond. A) overlap of two f orbitalsB) end to end overlap of p orbitalsC) s orbital overlapping with the side of a p orbitalD) side by side overlap of p orbitalsE) p orbital overlapping with a d orbital

B - End to end overlap of p overlap

Explanation:

Sigma bonds (σ bonds) are the strongest type of covalent chemical bondSigma bonds are formed by end-to-end overlapping. Sigma bonds can occur between any kind of atomic orbitals;The combination of overlapping orbitals can be s-s, s-pz or pz-pz.