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Question: Answered & Verified by Expert
Calculate the energy required for the process: He+(g) ➔He2+(g) + eThe ionization energy for the H atom in the ground state is 2.18 × 10–18J atom–1
ChemistryStructure of AtomNEET
Options:
  • A 8.72 × 10–18J per atom
  • B 5.46 × 10–18J per atom
  • C 6.58 × 10–18J per atom
  • D 9.63 × 10–18J per atom
Solution:
2148 Upvotes Verified Answer
The correct answer is: 8.72 × 10–18J per atom
Correct Option is : (A)
8.72 × 10–18J per atom

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