Chemistry
In the 2nd period Neon has maximum Ionization Potential because:
- It has unstable electronic configuration.
- It easily accepts electrons.
- It easily loses electrons.
- The outer most shell is completely filled.
Periodic Table
ICSE 2024
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Answer
The outer most shell is completely filled.
Reason — The outer most shell is completely filled making it extremely stable and requiring more energy to remove an electron. Therefore, Neon has maximum Ionization Potential in the 2nd period.
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