Acids

from Latin “acere” means

• sweet

• bitter

• sour

• salty

Which of these compounds is not an acid?

• HCl

• NaOH

• HNO₃

• H₂SO₄

Which of the following is not a property of acids?

• have bitter taste

• have sour taste

• irritant

• corrosive

All of following things contain acid except:

• lemonade

• soap

• vinegar

• car battery

Which of the following is an acid?

• CH₃COOH

• NH₃

• KOH

• H₂O

H₂SO₄ is a weak acid

• True

• False

CH₃COOH is a weak acid

• True

• False

Find diprotic acid:

• HCl

• HNO₃

• H₂SO₄

• H₃PO₄

Acid + Base → ? + ?

• salt

• amphoteric

• oxide

• water

HCl + NaOH → ? + H₂O

(a)