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Why xenon and krypton are chemically rea...

Why xenon and krypton are chemically reactive ? 

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**Step-by-Step Text Solution:** 1. **Understanding Noble Gases**: Noble gases, including xenon (Xe) and krypton (Kr), are generally known for their lack of chemical reactivity due to having a complete valence shell. This makes them stable and unlikely to form compounds under normal conditions. 2. **Examining Xenon and Krypton**: Despite being noble gases, xenon and krypton exhibit some reactivity. This can be attributed to their larger atomic sizes compared to other noble gases. 3. **Ionization Potential**: Xenon and krypton have lower ionization potential (IP) values. Ionization potential is the energy required to remove an electron from an atom. Lower IP means that it is easier for these elements to lose an electron and participate in chemical reactions. ...
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