Question: Which of the following is NOT a characteristic of Werner\'s theory?

Options:

1. It describes the bonding in coordination compounds
2. It predicts the existence of isomers
3. It is based solely on empirical observations
4. It categorizes ligands as primary and secondary

Correct Answer: It is based solely on empirical observations

Solution:

Werner\'s theory is not solely based on empirical observations; it provides a theoretical framework for understanding coordination compounds.