Which of the Following Is NOT an Electrophile in an Electrophilic

question 36

Multiple Choice

Which of the following is NOT an electrophile in an electrophilic aromatic substitution reaction?

• A) NO₂⁺
• B) (CH₃)₃C+
• C) SO₃
• D) Cl^-
• E) all are

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Clicking

The act of pressing and releasing a mouse button or similar device to select or interact with digital elements on a screen.

Conditioned Response

A learned response to a previously neutral stimulus that has been repeatedly paired with an unconditioned stimulus.

Salivation

The production and release of saliva in the mouth, often in response to the sight, smell, or taste of food.

Conditioned Response

A learned response to a previously neutral stimulus that has become conditioned through association.