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JEE • PHYSICS • ATOMS
Atoms practice · Hard
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Practice format and chapter quiz
These sets use single-correct-answer MCQs. They do not cover every JEE Main or JEE Advanced question format and are not full-length mock papers.
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The ionization energy for second He electron is:
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Correct option: C
54.4 eV
Option C (54.4 eV) is correct because the ionization energy for the second electron of Helium (He+) is calculated using the formula 13.6 * Z2, where Z is the atomic number (2).
Revision notes and key takeaways
Review ATOMS in your textbook or class notes, then use this set to check your understanding.
Key Takeaways
- ✓ This set contains 1 single-correct-answer MCQs on ATOMS.
- ✓ Try each question before opening its answer. Read the explanation where one is available.
- ✓ Sign in to save submitted answers. Revisit incorrect answers alongside your textbook or class notes.
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