INTRODUCTION ACID AND BASE

A substance that is 3 on the pH scale would be a(n):

• acid

• base

• neutral

• solute

Stronger acids have a pH closer to...

• 7

• 0

• 14

• 9

The pH scale is a range from:

• 1-7

• 0-14

• 1-5

• 1-14

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

• Milk

• Orange Juice

• Pure water

• Bleach

What is a substance that produces Hydronium ions when it dissolves in Water?

• Acid

• Base

• Ionization

• Hydronium Ion

A ____ is a substance that produces hydroxide ions, OH^- when it dissolves in water.

• Acid

• Base

• Hydronium Ion

• basic anhydride

Which are True about Acids?

• The have a pH less than 7

• They have a pH greater than 7

• They have a Sour Taste

• They have a bitter Taste

• They form electrolytes in solution

What is True of Bases?

• Have a pH less than 7

• Have a pH greater than 7

• Have a Sour Taste

• Have a bitter Taste

• Create an electrolyte in solution

What is a Hydrogen that can be transferred from one water to another to make H₃O⁺ called?

• Hydroxide ion

• Negative ion

• Acidic Hydrogen

• Diprotic Acid