Fluorine forms chemical compounds with

Options

A. He
B. Ne
C. Ar
D. Xe

Answer

**Step-by-Step Solution:**

1. **Understanding Fluorine's Reactivity:**
Fluorine is a highly electronegative element, which means it has a strong tendency to attract electrons. This property allows it to form compounds with various elements.

2. **Identifying Noble Gases:**
The noble gases (Helium, Neon, Argon, Krypton, and Xenon) are known for their stability and lack of reactivity due to having a complete valence shell (zero valence). This generally makes them unreactive.

3. **Exception with Xenon:**
Among the noble gases, Xenon is an exception. It can form compounds with highly electronegative elements like Fluorine and Oxygen. This is because Xenon has a larger atomic size compared to other noble gases, which allows it to accommodate additional electrons.

4. **Formation of Compounds:**
Fluorine can react with Xenon to form compounds such as Xenon Difluoride (XeF2). This reaction occurs because Fluorine's high electronegativity can effectively pull electrons from Xenon, despite Xenon being a noble gas.

5. **Conclusion:**
Therefore, the only noble gas that forms chemical compounds with Fluorine is Xenon. Other noble gases do not form compounds with Fluorine due to their stable electronic configuration.

**Final Answer:**
Fluorine forms chemical compounds with Xenon.

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