Acids and Bases

Which of the following is a weak acid?

• Acetic Acid

• Hydrochloric Acid

• Salt

• Urine

Which one of the following is an example of a base?

• orange juice
• dish soap
• vinegar
• lemons

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

• indicator
• neutralizer
• corrosive
• electricity

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

Bases increase the number of _______ molecules in water.

• hydronium

• oxization

• hydroxide

• sodium

Bleach and oven cleaner are:

• strong acids
• weak acids
• strong bases
• weak bases

Which of the following is NOT a characteristic of an acid?

• sour taste
• corrosive
• it feels slippery
• it can burn the skin

Strong acids and bases ___________________ in water.

• break apart completely

• Break apart partially

• remain intact

• nothing

What two things occur as a result of a neutralization reaction?

• Acid and salt

• Salt and vinegar

• Water and salt

• Base and water