How Many of the Following Species Are Diamagnetic? Cs Zr²⁺

question 144

Multiple Choice

How many of the following species are diamagnetic? Cs Zr²⁺ Al³⁺ Hg²⁺

• A) 1
• B) 3
• C) 0
• D) 2
• E) 4

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Definitions:

Humerus

The humerus is the long bone in the upper arm that extends from the shoulder to the elbow, connecting with several muscles and joints.

Forearm Muscles

Groups of muscles in the lower arm that facilitate movement of the hand and wrist.

Flexors

Flexors are muscles that when contracted bring two bones closer together, decreasing the angle between them, most commonly referring to muscles that bend a limb at a joint.

Extensors

Muscles that increase the angle between parts at a joint, commonly straightening a limb.