Select the Answer That Correctly Adds the Suffix to Each

question 46

Multiple Choice

Select the answer that correctly adds the suffix to each word below. pay + ed

• A) payed
• B) paid

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Definitions:

Neutral Substance

A chemical compound that is neither acidic nor basic and does not change the color of litmus paper.

Acid

Molecule that is a proton donor; any substance that releases hydrogen ions (H+).

Solutes

Substances dissolved in a liquid (solvent) to form a solution, such as salts in water.

Solvents

Substances, typically liquids, that can dissolve other substances to form a solution.