Question

formation of covalent bond between the atoms involved
a)wave nature of electrons
b)particle nature of electrons
c)both a and b
d) none

Answer 1

According to Molecular Orbital Theory individual atoms combine to form molecular orbitals, as the electrons of an atom are present in various atomic orbitals and are associated with several nuclei. Electrons may be considered either of particle or of wave nature.

So the answer is C