Which of the Following Groups Is a Meta Director During

question 80

Multiple Choice

Which of the following groups is a meta director during electrophilic aromatic substitution?

• A)-NH₂
• B)-OCH₃
• C)-Br
• D)-C≡N
• E)-OCOC₂H₅

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Definitions:

Sensory Receptors

Specialized cells in the body that detect changes in the environment and stimulate neurons to send signals to the brain.

Olfactory Cortex

The region of the brain responsible for processing smell, located within the temporal lobe and key to the sense of smell.

Prefrontal Cortex

The part of the brain located at the front of the frontal lobes, associated with decision making, complex thought processes, and moderating social behavior.

Smell Processed

The mechanism by which olfactory information is detected by the nose and interpreted by the brain.