Which of the following ions is most likely to form colored compounds? A)Sc ³⁺ B)Cu ⁺ C)Zn ²⁺ D)Cr ³⁺ E)Ca ²⁺

Name: Which of the following ions is most likely to form colored compounds? A)Sc 3+ B)Cu + C)Zn 2+ D)Cr 3+ E)Ca 2+
Brand: Quizplus
Rating: 4.9 (36 reviews)

Question

Quizplus · Accepted Answer

Chromium (Cr) is the only ion listed that is known to form many colored compounds. This is because Cr can have multiple oxidation states, which allows for variations in the electronic configuration and bonding that result in different colors.

Which of the Following Ions Is Most Likely to Form