Maximum _ electrons can be placed in one orbital:
Correct answer: B. 2
- A. 1
- B. 2
- C. 3
- D. 4
Explanation
This question has been repeated multiple times in other papers as well, hence this is a high-yield concept. Maximum only 2 electrons can be placed in one orbital.
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About Atomic Structure
Atomic structure covers the discovery of the proton, Planck's quantum theory, hydrogen emission spectra and the evidence for quantized energy levels. You will use quantum numbers to describe orbitals, distinguish s, p, d and f orbital shapes, and write electronic configurations, including the correct order of electron filling.
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