Use the Following Choices to Classify Each Reaction Given Below $\rightarrow$

question 37

Multiple Choice

Use the following choices to classify each reaction given below (more than one choice may apply) .

-Ca(s) + H₂(g) $\rightarrow$ CaH₂(s)

• A) oxidation-reduction
• B) acid-base
• C) precipitation

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Definitions:

Hot Compress

A therapeutic treatment involving a warm, often moist cloth applied to an area of the body to relieve pain or inflammation.

Dorsiflexion

The movement that brings the top of the foot toward the shin, reducing the angle between them.

Plantar Flexion

The movement of the foot that points the toes downward, away from the leg, involving muscles in the lower leg.

Eversion

The action of turning a body part outward or away from the midline of the body.