Podcast
Questions and Answers
Which of the following is a characteristic of acids?
Which of the following is a characteristic of acids?
- They turn red litmus paper blue
- They have a sour taste (correct)
- They have a bitter taste
- They turn blue litmus paper red
Which of the following is a characteristic of bases?
Which of the following is a characteristic of bases?
- They have a bitter taste (correct)
- They turn red litmus paper blue
- They have a sour taste
- They turn blue litmus paper red
What happens when an acid and a base react together?
What happens when an acid and a base react together?
- They explode violently
- They produce a strong odor
- They change color
- They neutralize each other and form water (correct)