Chemistry Review - Marking Period 4

A substance has a pH of 6.8. What could you classify this substance as?

• Acid

• Base

• Neutral

A substance has a pH of 12.2. What could you classify this substance as?

• Acid

• Base

• Neutral

Lemon is an acid, which pH color would it show if you used pH paper to test it?

• Pink

• Colorless

• Blue

• Orange

Ammonia is a base, which pH color would it show if you used pH paper to test it?

• Pink

• Colorless

• Blue

• Red

An acid will have the suffix "-ic acid" at the end of its name when the negative ion has a suffix _______.

• tofsky

• ate

• irs

• ulman

An acid will have the suffix "-ous acid" at the end of its name when the negative ion has a suffix _______.

• -ite

• -irs

• -eale

• -ulman

Water has a pH of 7, this substance would be__________.

• Neutral

• Acid

• Base

Which is an example of a solute?

• Pancakes

• Sugar

• Water

Which of the following shows how the molecules in a gas are arranged?

• A

• B

• C

Which state of matter usually does NOT take the shape of the container it is in?

• Solid

• Liquid

• Gas