1.
The maximum number of electrons that can be accommodated in the 3rd shell (n = 3) is:
A
8
B
18
C
32
D
10
View Answer
Correct Answer: B — 18
Explanation:
Maximum electrons in a shell = . For n = 3: .
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The maximum number of electrons that can be accommodated in the 3rd shell (n = 3) is:
8
18
32
10
Correct Answer: B — 18
Explanation:
Maximum electrons in a shell = . For n = 3: .