Which of the Following Ions Is Most Likely to Form

question 81

Multiple Choice

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⁺

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Definitions:

Insecta

The class of arthropods that includes insects, characterized by a three-part body, compound eyes, antennae, and, typically, two pairs of wings.

Exoskeleton

An external skeleton, such as the shell of mollusks or outer covering of arthropods; provides protection and sites of attachment for muscles. Compare with endoskeleton.

Desiccation

The process of drying out or removing moisture.

Locomotion

The ability to move from one place to another, utilized by organisms to find food, escape predators, or seek other necessities.