Podcast
Questions and Answers
Which of the following is a property of water that allows ice to float above liquid water?
Which of the following is a property of water that allows ice to float above liquid water?
- Water has a lower specific heat capacity as a liquid than as a solid
- Water has a higher specific heat capacity as a liquid than as a solid
- Water is less dense as a liquid than as a solid
- Water is denser as a liquid than as a solid (correct)
Which of the following is NOT a functional group found in organic compounds?
Which of the following is NOT a functional group found in organic compounds?
- Amino group
- Phosphate group (correct)
- Carbonyl group
- Carboxyl group
What is the main element found in organic compounds?
What is the main element found in organic compounds?
- Nitrogen
- Hydrogen
- Oxygen
- Carbon (correct)