"Argyllic Horizons" in Soil Are Rich in

question 21

Multiple Choice

"Argyllic horizons" in soil are rich in

• A) phosphorous.
• B) organic matter.
• C) sand.
• D) gravel.
• E) clay.

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Definitions:

IUPAC Name

The systematic name assigned to a chemical substance based on the rules of the International Union of Pure and Applied Chemistry.

Compound Name

A name given to a chemical substance based on the types of atoms or groups of atoms it contains.

Carbonyl Group

A functional group consisting of a carbon atom double-bonded to an oxygen atom, commonly found in aldehydes and ketones.

Polarized

Refers to a distribution of electrical charge leading to positive and negative poles within a molecule or chemical bond.