Which of the bonding orbital has greater energy comparatively?

The shape of the molecule depends on the ___

Which of the following is a condition for the combination of atomic orbitals?

A molecule named o-nitrophenol consists of __________hydrogen bond/s.

O2 is paramagnetic in nature.

The pi-bond involves ______

What is the electronic configuration of carbon in it’s excited state?

Strength of the bond between the two atoms can be known from bond dissociation enthalpy.