What is the maximum number of electrons that can occupy the second energy level (n=2)?
- 2 electrons
- 18 electrons
-
8 electrons
- 32 electrons
The correct answer is: C
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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