pH scale questions

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

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

• Milk
• Orange Juice
• Water
• Blood

where is the pH Scale becoming a stronger base

• 3

• 11

• 5

• 7

where on the pH scale neutral

• 1

• 8

• 7

• 5

if a acid was spilled on the ground what would you put on it to weaken it

• water

• hydrocid

• potassium hydroxide

• sodium hydroxide

Which solution releases H+ in solution?

• Base
• Acid
• Buffer
• Water

This substance releases OH- into solution

• Acid
• Base
• Neutral

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

• Acid
• Base
• Neutral
• Acid and Base

Tags

NGSS.5-PS1-3