Podcast
Questions and Answers
Which of the following is a noble gas?
Which of the following is a noble gas?
- Neon (correct)
- Oxygen
- Nitrogen
- Chlorine
What is the atomic number of carbon?
What is the atomic number of carbon?
- 8
- 12
- 6 (correct)
- 14
Which of the following is a halogen?
Which of the following is a halogen?
- Potassium
- Magnesium
- Fluorine (correct)
- Sodium