Indicate Whether Each Noun Below Is a Common Noun or a Proper

question 30

Multiple Choice

Indicate whether each noun below is a common noun or a proper noun
-Linda LeChappel

• A)common noun
• B)proper noun

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Definitions:

Line-Angle Structure

A simplified diagrammatic representation of chemical structures where the ends and bends of lines represent carbon atoms.

Condensed Formulas

A method of writing a formula for organic molecules in a linear form that shows the arrangement of atoms without displaying bonds.

Line-Angle Structure

A simplified way to draw organic molecules where lines represent bonds and the ends of lines or intersections represent carbon atoms.

Line-Angle Formula

A simplified chemical drawing that uses lines to represent bonds between atoms, omitting the symbols for carbon and hydrogen atoms.