T15.2 review (acid, base, not pH)

Which of the following statements is true concerning acids and bases?

• acids and bases don't react with each other

• acids mixed with bases neutralize each other

• acids mixed with bases make stronger bases

• acids mixed with bases make stronger acids

Which is the correct set of acid properties, as described by Boyle:

• sour taste, corrosive, change litmus from red to blue

• sour taste, corrosive, change litmus from blue to red

• sweet taste, slippery, change litmus from blue to red

• sour taste, slippery, change litmus from blue to red

Vinegar, fruit juice, and cola are examples of:

• strong acids

• strong bases

• strong bases

• weak acids

NaOH may be found in drain cleaners and as a component of soaps. Is NaOH an acid or a base?

• Acid

• Base

• Neither (Neutral)

HCl is found in household products, including some toilet bowl cleaners. Is HCl an acid or a base?

• Acid

• Base

• Neither (Neutral)

Is laundry detergent an acid or a base?

• Acid

• Base

• Neither (Neutral)

Ammonia is found in many household products, including window cleaner. Which statement is true?

• It's acidic.

• It's basic.

• It's neutral.

Is pure water acidic, basic, or neutral?

• Acidic

• Basic

• Neutral

Vinegar is an example of:

• An acid.

• A base.

• Neither an acid nor a base.

Click on the base.

Tags

HS-PS1-B