Chemistry Norris

Front

What is pH?

Back

pH is a measure of the acidity or basicity of a solution, typically ranging from 0 to 14.

Front

What is the highest number on the pH scale?

Back

The highest number on the pH scale is 14.

Front

What is the lowest number on the pH scale?

Back

The lowest number on the pH scale is 0.

Front

What are the properties of acidic solutions?

Back

Acidic solutions typically taste sour and can turn blue litmus paper red.

Front

What is the chemical reaction that produces water from hydrogen and oxygen?

Back

The reaction of 2H2 + O2 → 2H2O produces water.

Front

How many grams of water are produced from 7 g of hydrogen and 17 g of oxygen?

Back

24 grams of water are produced.

Front

What is chemistry?

Back

Chemistry is the study of the properties of matter and how matter changes.

Front

What is the pH of a neutral solution?

Back

The pH of a neutral solution is 7.

Front

What happens to the pH of a solution when an acid is added?

Back

The pH of the solution decreases, becoming more acidic.

Front

What happens to the pH of a solution when a base is added?

Back

The pH of the solution increases, becoming more basic.