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NEETChemistryStructure of Atom

Calculate the energy required for the process: He + (g) ➔He 2+ (g) + e – The ionization energy for the H atom in the ground state is 2.18 × 10 –18 J atom –1

Options

  1. A8.72 × 10 –18 J per atom
  2. B5.46 × 10 –18 J per atom
  3. C6.58 × 10 –18 J per atom
  4. D9.63 × 10 –18 J per atom

Correct answer

A. 8.72 × 10 –18 J per atom

Step-by-step solution

Correct Option is : (A) 8.72 × 10 –18 J per atom

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