Choose Which Central Atom in the Following Molecules Is Most

question 8

Multiple Choice

Choose which central atom in the following molecules is most electronegative.

• A) PH₃
• B) CH₄
• C) H₂S
• D) H₂O
• E) NH₃

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Definitions:

Thalamus

A brain structure that acts as a relay station for sensory and motor signals to the cerebral cortex.

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Specialized cells transmitting nerve impulses; the basic building blocks of the nervous system.

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A visual impairment where an individual has difficulty distinguishing between certain colors, often red and green.

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A condition where an individual's perception of colors is different from what most people see, commonly referred to as color blindness.