Which of the Following Substances Is a Molecule, but Not

question 79

Multiple Choice

Which of the following substances is a molecule, but not a compound?

• A) SO₂
• B) O₂
• C) CS₂
• D) Ar
• E) CO₃^2-

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Definitions:

Korsakoff Syndrome

A chronic memory disorder caused by severe deficiency of thiamine (vitamin B1), most commonly due to alcohol misuse, characterized by memory loss and confabulation.

Apraxia

A neurological condition characterized by the inability to perform movements or gestures, despite having the desire and physical capability to do so.

Agnosia

A neurological condition where a person is unable to recognize and identify objects, persons, sounds, shapes, or smells, despite having the necessary sensory functions.

Aphasia

A condition that impairs a person's ability to process language, affecting speech, writing, and the ability to understand language.