The section presents a question related to chemistry, specifically asking which element belongs to the group of noble gases. The options provided are:

A. Helium  
B. Nitrogen  
C. Carbon  
D. \( 0 x y \) (which appears to be a typographical error or placeholder)

Key topics include:
- Noble gases
- Chemical elements

Key entities include:
- Helium (correct answer)
- Nitrogen
- Carbon

Summary: The section poses a question about identifying a noble gas from a list of elements, with Helium being the correct answer among the options provided.