Acids and Bases

Which pH range describes strong acids?

• 0-7

• 6-8

• 11-15

• 0-4

Baking soda and antacid tablets are examples of two common___________.

• Acids

• Bases

• Ions

• Atoms

If I have a substance with a pH of3, what is it?

• Acid

• Base

• Neutral

_____ are often slippery substances that are used for cleaning solutions.

• Solvents

• Bases

• Acids

A compound that produces hydrogen ions in solution is a(n)____________.

• Base

• Polymer

• Salt

• Acid

Which of the following pH values represents the strongest acid?

• pH 4

• pH 10

• pH 2

• pH &

The pH scale ranges from ____________

• 1-15

• 0-10

• 0-14

• 1-20

What is a 7 on the pH scale?

• Acid

• Base

• Neutral

You suspect that a chemical that you are testing in the lab is strongly acidic. What might be its pH?

• 2

• 6

• 7

• 13

Something with a pH of 9 would be

• Acidic

• Basic

• Neutral

• Alkaline