pH Scale

The pH scale is a range from:

• 1-7
• 0-14
• 1-14
• 1-20

A(n) ______ is a substance with a pH less than 7

• Acid
• Alkaline
• Base
• Buffer

Tags

NGSS.5-PS1-3

A(n) _______ is a substance with a pH greater than 7.

• Base
• Acid
• Buffer
• Water

Tags

NGSS.5-PS1-3

A solution with a pH of 3.6 would be...

• Acid
• Base
• Neutral
• Acid and Base

Tags

NGSS.5-PS1-3

A solution with a pH of 8.6 would be...

• Acid
• Base
• Neutral
• Acid and Base

According to the pH range which substance is more acidic than lemon juice

• Hydrochloric acid
• cabbage
• milk

Tags

NGSS.5-PS1-3

Bleach is a strong base, what is the pH level of bleach?

• 13
• 14
• 1
• 2

Tags

NGSS.5-PS1-3

What is the only substance with a neutral pH of 7?

• Milk
• Orange Juice
• Water
• Blood

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

• 0-6
• 8-14
• 15-239058204958
• pH = 7

If the pH of a solution is 9, it is a....

• acid
• base
• both
• none

Tags

NGSS.MS-PS1-2