The Charge of a Vanadium Ion in the Compound V₂O₅

question 88

Multiple Choice

The charge of a vanadium ion in the compound V₂O₅ is:

• A)5+
• B)2+
• C)10+
• D)10-
• E)none of the above

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Definitions:

Wavelength

The gap between one peak of a wave and the next, particularly in sound waves or electromagnetic waves.

Subliminal

Pertaining to stimuli or psychological processes that occur below the threshold of conscious awareness.

Below Threshold

Refers to stimuli that are too weak in intensity to evoke a perceptible response or awareness.

Barely Perceptible

Something so slight or minimal that it is almost impossible to notice or detect.