pH 8th grade

Water has a pH of 7. It is:

• Basic

• Acidic

• Neutral

A substance with a pH less than 7 is:

• Acid

• Neutral

• Base

A substance with a pH greater than 7 is a:

• neutral

• Acid

• Base

Neutral solutions have a pH of

• 2

• 0

• 7

• A neutral solution does not have a pH

Which is acidic?

• Water

• Lemon Juice

• Soap

Which is Basic?

• Soap

• Water

• Lemon Juice

Which of the following is the strongest acid?

• 1

• 5

• 3

• 8

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of the following is the strongest base?

• 4

• 14

• 7

• 1

A chemical has a pH of 4. It would be

• neutral

• base

• acid

A chemical has a pH of 8. It would be a

• acid

• base

• neutral