All of the Following Statements Concerning Voltaic Cells Are True

question 61

Multiple Choice

All of the following statements concerning voltaic cells are true EXCEPT

• A) a salt bridge allows cations and anions to move between the half-cells.
• B) electrons flow from the cathode to the anode in the external circuit.
• C) oxidation occurs at the anode.
• D) a voltaic cell can be used as a source of energy.
• E) a voltaic cell consists of two-half cells.

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Definitions:

Nerve Conduction Fibers

Specialized fibers that transmit electrical impulses throughout the nervous system.

Lens Of Eye

A transparent, flexible structure in the eye that helps to refract light to be focused on the retina.

Taste Buds

Small sensory organs located on the tongue, capable of detecting the five types of taste: sweetness, sourness, saltiness, bitterness, and umami.

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The measure of the body's heat, indicating the balance between the heat produced and lost by the body, critical for normal function.