Chapter 10 Lesson 4 Acids, Bases, Salts

How many products are there in the equation?
NaOH H₂O → Na ⁺ OH^- H₂O

• 2
• 3
• 5
• 7

A low number on the pH scale indicates?

• strong acidity
• strong alkalinity

A high number of the pH scale indicates?

• strong alkalinity
• strong acidity

When the number of hydronium ions is equal to the number of hydroxide ions what type of solution is it?

• Acidic Solution
• Alkaline Solution
• Neutral Solution
• None of the Above

Acids and bases combine to form pH neutral solutions by a process called?

• acidity
• Neutralization 
• alkalinity

A(n) _____ tastes sour and burns if you touch it; makes blue litmus turn red; reacts with metals to make hydrogen gas

• Acid 
• Base

A(n) ______ tastes bitter; feels soapy; makes red litmus turn blue.

• Acid 
• Base

The strength of an acid is called?

• Alkalinity 
• Acidity
• Neutralization 

The strength of a base is called?

• Alkalinity
• Acidity
• Neutralization

What pH levels are considered acidic (high acidity)

• 7
• 0-6
• 8-14