Podcast
Questions and Answers
Which one of these is the correct definition of a strong acid?
Which one of these is the correct definition of a strong acid?
- An acid that produces a high concentration of H+ ions (correct)
- An acid that produces a low concentration of H+ ions
- An acid that produces a low concentration of OH- ions
- An acid that produces a high concentration of OH- ions
Which one of these is the correct definition of a weak acid?
Which one of these is the correct definition of a weak acid?
- An acid that produces a low concentration of OH- ions
- An acid that produces a high concentration of OH- ions
- An acid that produces a high concentration of H+ ions
- An acid that produces a low concentration of H+ ions (correct)
Are plants and animals pH sensitive?
Are plants and animals pH sensitive?
- Yes, they are sensitive to changes in pH (correct)
- No, they are not sensitive to changes in pH
- Only plants are pH sensitive, not animals
- Only animals are pH sensitive, not plants
What is the pH range within which our body works?
What is the pH range within which our body works?
What is acid rain?
What is acid rain?