Acid And Base Characteristics

Question 1

What is the expected pH of a solution of a base?
A) less then 7
B) equal to 7
C) greater then 7

Answer 1

C) greater then 7

Question 2

Which of the following is trye avoid acids and bases?
A) acids have a pH greater then 7, while bases have a pH less then 7
B) acids produce OH- ions and bases hroduce H+ ions in water
C) acids produce H+ ions and bases produce OH- ions in water

Answer 2

C) acids produce H+ ions and bases produce OH- ions in water