How Many D Electrons Are There in the Chromium(III) Ion

question 140

Multiple Choice

How many d electrons are there in the chromium(III) ion?

• A)0
• B)3
• C)4
• D)5
• E)2

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Definitions:

Rehearsal

Rehearsal is a cognitive process involving the review or practice of information or skills, aimed at enhancing memory or performance.

Elongation

Elongation refers to the process of becoming longer or the state of being lengthened, often used in physics, biology, or material science contexts.

Elaboration

The process of adding more information to existing, often simpler, information to create a more complex understanding.

Reverberation

The persistence of a sound in a particular space after the original sound is produced, often used metaphorically to describe a lasting effect or influence.