Function: noun
Date: 1903
: a chemical bond in which one pair of electrons is shared by two atoms in a molecule especially when the atoms can share more than one pair of electrons ― compare DOUBLE BOND , TRIPLE BOND
Function: noun
Date: 1903
: a chemical bond in which one pair of electrons is shared by two atoms in a molecule especially when the atoms can share more than one pair of electrons ― compare DOUBLE BOND , TRIPLE BOND
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012