Respuesta :
Answer:
C.
Explanation:
Transition elements like, for example, iron:
Fe2+ green colored in solution.
Fe3+ brown colored in solution.
The set of properties is most characteristic of transition elements when it is colored ions in solution, multiple positive.
The following information should be considered:
- Transition elements such as iron: Fe2+ green colored in solution. and Fe3+ brown colored in solution.
- It contains multiple positive oxidation states.
Therefore we can conclude that The set of properties is most characteristic of transition elements when it is colored ions in solution, multiple positive.
Learn more: brainly.com/question/6201432
