engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Chemistry Coordination Compounds
Which one of the following statements on the formation of the molecular orbital is false?
1
The number of molecular orbitals is equal to the number of combining atomic orbitals.
2
They are formed only if symmetry and relative energies of combining atomic orbitals are closer to each other
3
Atomic orbitals of opposite sign overlap
4
The extent of overlap of atomic orbitals should be large