Atomic Energy Level Statement (Jee Mains) | ExamDuo
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Electronic Configuration
Medium
Atomic Energy Level Statement
For the energy levels in an atom , which one of the following statement is correct ?
SELECT ONE OPTION
A
There are seven principal electron energy levels
B
The second principal energy levels as four sub – energy levels and contains a maximum of eight electrons
C
The principal energy level N can have a maximum of 32 electrons
D
The 4s sub – energy level has energy higher than 3d sub – energy level
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