Which of the following molecules geometry is true?

Which of the following statement is true regarding hybrid orbitals?

What is the total number of electrons in the Chlorine molecule?

The enthalpy change that occurs when an atom in the ground state gains an electron, is electron gain enthalpy.

The magnitude of the H-bonding depends on the _______ of the compound.

What is the energy that is released upon the formation of an ionic compound known as?

H2, N2, O2 and Li2 are __________

The number of electrons in bonding orbital and anti-bonding orbital of Lithium molecule are __ and ___ respectively.