Meaning of electron pair | Babel Free
Definitions
Two electrons having opposite spin but all other quantum numbers the same; i.e. two electrons in the same atomic orbital or molecular orbital, especially such electrons that function in concert to form a covalent bond
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.