Acids and Bases

Front

What are bases commonly used to make?

Back

Cleaning products, soaps, concrete, and more.

Front

Which pH value indicates a stronger acid?

Back

pH 1 is a stronger acid than pH 4, pH 8, and pH 13.

Front

What is an example of a base?

Back

Baking soda in water.

Front

What is a property of bases?

Back

Bases have a bitter taste.

Front

Which pH value represents an acid?

Back

pH 4 is an acid.

Front

What is the pH scale used for?

Back

The pH scale measures the acidity or basicity of a solution.

Front

What is an acid?

Back

An acid is a substance that donates protons (H+) in a solution.

Front

What is a base?

Back

A base is a substance that accepts protons (H+) or donates hydroxide ions (OH-) in a solution.

Front

What is the pH range for acids?

Back

The pH range for acids is 0 to 7.

Front

What is the pH range for bases?

Back

The pH range for bases is 7 to 14.