Ph Acids and Bases

Acid mixed with a base will __________ the mixture.

• nullify

• neutralize

• balance

• naturalize

Which pH number below reflects a strong acid?

• 1

• 6

• 8

• 13

Mixing equal portions of an acid and a base should give us a mixture with a pH near

• 3

• 10

• 7

• 0

Tags

NGSS.MS-PS1-2

Which is the stronger acid?

• pH 1

• pH 4

• pH 8

• pH 13

What is the effect of adding an acid to a base?

• The solution becomes more acidic.

• The solution becomes more basic.

• The solution becomes neutral.

• The solution remains unchanged.

Tags

DOK Level 2: Skill/Concept

Label the pH Scale

a

b

c

Bases

Neutral

Acids

Which of the following is a property of both acids and bases?

• They both taste sour.

• They both feel slippery.

• They both conduct electricity.

• They both turn litmus paper the same color.

Tags

DOK Level 2: Skill/Concept

Which of the following is a common property of acids?

• They taste bitter.

• They turn blue litmus paper red.

• They feel slippery.

• They have a pH greater than 7.

Click on the substance that is the strongest base.

Which of the following substances is basic?

• Apple juice

• Ginger ale

• Baking soda

• Distilled water