How Many Signals Appear in the Proton-Decoupled ¹³C NMR Spectrum

question 39

Multiple Choice

How many signals appear in the proton-decoupled ¹³C NMR spectrum of 1,3-dibromobenzene?

• A) 1
• B) 2
• C) 3
• D) 4

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Definitions:

Allen Memorial Hospital

A medical facility known for its contributions to psychiatric research and treatment, historically associated with McGill University.

Psychoanalysis

A therapeutic approach aimed at uncovering the unconscious mind to treat psychopathologies.

Criminally Insane

A legal term used to describe a person who is found to be not responsible for their crimes due to mental illness.

Lobotomies

Surgical operations on the brain, once used to treat mental illness, involving severing connections in the prefrontal cortex, now widely discredited and abandoned.