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NEETChemistryp Block Elements (Group 15, 16, 17 & 18)

Which noble gas has the highest ionization energy?

Options

  1. AXenon
  2. BNeon
  3. CHelium
  4. DKrypton

Correct answer

C. Helium

Step-by-step solution

Helium has the highest ionization energy among the noble gases.**

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