Chemistry · Atomic Structure
The number of electrons present in the species H2+, He, H2, and O2+ respectively are:
- 10, 2, 1, 14
- 22, 2, 2, 16
- 31, 2, 1, 14
- 41, 2, 2, 15✓
Correct answer
1, 2, 2, 15
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