1. Acidic is
a. pH greater than 7
b. pH less than 7 ***
c. alkaline
d. pH equal to 7
2. An Arrhenius acid is a
a.proton donor
b.proton acceptor
c.chemical that increases the hydrogen ion concentration***
d.chemical that increases the hydroxide concentration
3.The strongest acid below is
a.ethanoic acid with a pH of 3
b.benzoic acid with a pH of 6
c.hydrochloric acid with a pH of 5
d. phosphoric acid with a pH of 2***