Identify and State the Historical Significance of the Following

question 134

Short Answer

Identify and state the historical significance of the following:
-megalopolis

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Definitions:

Deactivator

In organic chemistry, a substance that reduces the reactivity of a catalyst or chemical reactant, often by adsorption or by changing its chemical nature.

O,p-director

Substituents in aromatic chemistry that direct incoming substituents to the ortho and para positions on a benzene ring.

Electrophilic Iodination

A chemical reaction involving the addition of an iodine atom to a substrate, typically facilitated by an electrophile.

Major Organic Product

Refers to the main product obtained in the highest yield from an organic reaction, distinguished from any side products or minor products.