Pop Acid/Base Quiz

Neutral solutions have a pH of:

• 0

• 1

• 7

• 14

Vinegar, fruit juice, and cola are examples of:

• strong acids

• strong bases

• strong bases

• weak acids

Tags

NGSS.MS-PS1-2

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

• Acid

• Base

• Neither (Neutral)

Tags

NGSS.HS-PS1-1

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

• Acid

• Base

• Neither (Neutral)

Tags

NGSS.MS-PS1-2

A substance that changes color when mixed with an acid or base is a(n) ___.

• indicator
• neutralizer
• corrosive
• electricity

Tags

NGSS.MS-PS1-2

Since some acids seemingly "eat away" certain substances, acids are ____.

• bitter
• sliipery
• corrosive
• weak

What color does litmus paper turn in the presence of an acid?

• blue
• black
• green
• red

Tags

NGSS.MS-PS1-2

Bases are located where on the pH scale?

• any number can be a base
• below 7
• above 7
• number 7 is a base

Which of the following is an acid?

• soap

• baking soda

• orange juice

• pure water

What would be considered the weakest base?

• 3

• 14

• 8.2

• 11.6

Tags

NGSS.HS-PS1-1