What is the maximum number of electrons that can occupy the second energy level (n=2)?...
CHEMISTRY
JAMB 2023
What is the maximum number of electrons that can occupy the second energy level (n=2)?
- A. 2 electrons
- B. 18 electrons
- C. 8 electrons
- D. 32 electrons
Correct Answer: C. 8 electrons
Explanation
The correct answer is (b). The second energy level (n=2) can hold a maximum of 8 electrons. It consists of two subshells, 2s and 2p, which can hold 2 and 6 electrons, respectively.
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