pH Quiz

What is the range for a substance that is acidic?

• 2-4
• 0-14
• 8-14
• 0-6

Pure water is a...

• Acid
• Neutral
• Base

Most household cleaners are a...

• Acid
• Neutral
• Base

Most of the food we eat is an...

• Acid
• Neutral
• Base

What are the physical properties of an acid?

• Bitter
• Conducts electric current
• Sour
• Slippery

What are the physical properties of a base?

• Bitter
• Conducts electric current
• Sour
• Slippery

What is the definition for corrosive?

• They can burn or corrode other substances.
• An increase in number of positively charged ions when it dissolves in water.
• They can react with and destroy body tissue, clothing, and other things.

________________ increase the number of negatively charged ions when it dissolves in water.

• Bases
• Acids

What is the definition for caustic?

• They can burn or corrode other substances.
• An increase in number of positively charged ions when it dissolves in water.
• They can react with and destroy body tissue, clothing, and other things.

What is the range on the pH scale?

• 0-6
• 0-14
• 8-14