What are the demerits of valence bond theory which later explain by Molecular orbital theory. give the answer in## points ## ?please don't send any link
Dear Student,
Limitations of VBT are :
Limitations of VBT are :
- It is based on many assumptions.
- It fails to explain the nature of attractive forces during formation of a covalent bond.
- It didnot explain the existence of paramagnetic molecules like O2,NO, NO2, etc.
- The stability of molecules cannot be predicted accurately.