Question:
If ionising energy of H atom is 13.6eV, then the second ionising energy of He should be
If ionising energy of H atom is 13.6eV, then the second ionising energy of He should be
Updated On: Oct 4, 2024
- 13.6eV
- 27.2eV
- 54.4eV
- cannot be predicted
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The Correct Option is C
Solution and Explanation
The correct option is (C): 54.4eV
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