Ionic bond formation depends on the arrangement of ______

Calculate the formal charge of C in CH4.

The phenomenon of forming completely new atomic orbitals by intermixing them is known as _______

H2, N2, O2 and Li2 are __________

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

O2 is paramagnetic in nature.

Highly electropositive Alkali metals are separated from highly electronegative halogens by _____

What’s the amount of lattice energy of NaCl?