The Complex Ion NiCl₄^2- Is Tetrahedral

question 98

Multiple Choice

The complex ion NiCl₄^2- is tetrahedral.The number of unpaired electrons in the complex is:

• A)0
• B)1
• C)2
• D)3
• E)4

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Definitions:

Muscle Contraction

Muscle contraction is a physiological process where muscle fibers actively shorten or generate tension, often resulting in movement or the maintenance of posture.

Muscle Contraction

The process by which muscle fibers shorten, generating force and movement.

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The outermost layer of cells covering the body surfaces and organs, serving as a protective barrier.

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