Acids and Bases

Front

If an acid is combined with a base of equal strength, the result will most likely be

Back

a neutral solution.

Front

Holly has an unknown substance in a beaker. She wants to determine the relative pH of the unknown substance. She places a piece of blue litmus paper into the substance, and the litmus paper stays blue. The substance in the beaker

Back

is a base.

Front

Which of the following is a base? Options: orange juice, water, vinegar, dishwashing detergent

Back

dishwashing detergent

Front

Which of the following statements is correct? Blue litmus paper turns red when placed in a base., Red litmus paper turns blue when placed in a base., Blue litmus paper stays blue when placed in an acid.

Back

Red litmus paper turns blue when placed in a base.

Front

Which of the following is an acid? shampoo, baking soda, orange juice, water

Back

orange juice

Front

The pH of a solution is tested, and it is found to be a basic solution. What could the pH have been?

Back

9

Front

Pure water has a pH of 7. Pure water _______.

Back

is a neutral substance

Front

Tastes bitter. Options: Acids, Bases, Salts, All

Back

Bases

Front

What is the range of pH values in an acidic solution?

Back

1-6.9

Front

Which is the stronger acid? pH 1, pH 4, pH 8, pH 13

Back

pH 1