Discussion
'No two electrons in an atom can have the same set of four quantum numbers' is
Answer: D
The rule that no two electrons in an atom may share all four quantum numbers is Pauli's exclusion principle.
It is why each orbital holds at most two electrons, of opposite spin, and it is what gives the periodic table its structure. The Aufbau principle is different: it says orbitals fill in order of increasing energy.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development