Podcast
Questions and Answers
In which form does hydrogen exist as a diatomic molecule?
In which form does hydrogen exist as a diatomic molecule?
- H3
- H4
- H2 (correct)
- H
Which element has the simplest atomic structure among all the elements?
Which element has the simplest atomic structure among all the elements?
- Oxygen
- Nitrogen
- Hydrogen (correct)
- Carbon
Which element forms the most compounds among all the elements?
Which element forms the most compounds among all the elements?
- Carbon
- Oxygen
- Hydrogen (correct)
- Nitrogen
What can you learn about hydrogen in this unit?
What can you learn about hydrogen in this unit?
What is the global concern that can be overcome by using hydrogen as a source of energy?
What is the global concern that can be overcome by using hydrogen as a source of energy?