Mania and Melancholia Have Been Linked as a Single Disorder

question 12

Multiple Choice

Mania and melancholia have been linked as a single disorder since the ______ century.

• A) second
• B) 15th
• C) 17th
• D) 19th

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Definitions:

Dinitrochlorobenzene

An aromatic compound with two nitro groups and one chloro group attached to a benzene ring, used in the manufacture of dyes and explosives.

Protonation

The addition of a proton (H+) to an atom, molecule, or ion, usually increasing its net positive charge.

Sodium Hydroxide

A strong base and alkali that is highly soluble in water, forming caustic solutions, commonly used in many industrial and laboratory processes.

Transformation

A thorough or dramatic change in form or appearance.