Acids Bases pH pOH

In a neutralization reaction, what are the products of a reaction between an acid and a base?

• Another acid and base

• Carbon dioxide and a salt

• Water and a salt

• Either two acids or two bases

What is a solution that has an excess of hydroxide (OH-) ions?

• pH

• acid

• neutral

• base

Acids are found on the pH scale between which numbers?

• 0-7

• 7

• 7-14

• 19-42

An acid/base reaction always produces:

• H₂

• H₂O

• NaCl

• H₃O⁺

The strongest bases have pH values close to

• 0

• 14

• 7

• 5

Which of the following pH values represents a base?

• 2.1

• 4.6

• 6.8

• 8.1

Brooklyn is testing a liquid in her chemistry class. Is this substance acidic, basic, or neutral?

• Acidic

• Basic

• Neutral

Tags

NGSS.MS-PS1-2

Which is the stronger acid?

• pH 1

• pH 4

• pH 8

• pH 13

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

• Hydrochloric acid

• cabbage

• milk

The pH scale measures ____ and ____

• acidity and basic 

• the temperature 

• how fun a chemistry quiz is

• none of the above