![The evolution of various theories of valence and the interpretation of the nature of chemical bonds have](https://www.gkseries.com/blog/wp-content/uploads/2022/04/The-evolution-of-various-theories-of-valence-and-the-interpretation-of-the-nature-of-chemical-bonds-have-.png)
Q. The evolution of various theories of valence and the interpretation of the nature of chemical bonds have closely been related to the developments in the understanding of
- All of the above
- periodic table
- electronic configuration of elements
- structure of atom
Answer: All of the above