Exhibit 16-3 Consider the Data Below to Answer the Following Question(s)

question 15

Essay

Exhibit 16-3
Consider the data below to answer the following question(s).
The −NH₂ group is listed in our textbook as the strongest o,p-directing activator in electrophilic aromatic substitution reactions.However,when aniline is subjected to standard nitration conditions poor yields of m-nitroaniline result.
-Refer to Exhibit 16-3.Draw all the resonance forms of aniline showing the electron-donating effect of the −NH₂ substituent.

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Definitions:

Acquisition

The process of acquiring or gaining knowledge, skills, or objects. In psychology, it often refers to the initial stages of learning.

Classical Conditioning

A conditioning technique that involves repeatedly associating two stimuli; the reaction, which at first occurs due to the second stimulus, eventually occurs due to the first stimulus independently.

Neutral Stimulus

A trigger that initially elicits no particular reaction except for capturing attention.

Unconditioned Response (UR)

An automatic, natural reaction to a stimulus that occurs without any need for prior learning or conditioning.