Double bond
01
双键, 键双
a type of chemical bond between two atoms involving the sharing of two pairs of electrons, resulting in a stronger and more stable connection than a single bond
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
double bonds
例子
Ethylene (C₂H₄) contains a double bond between two carbon atoms, allowing it to participate in polymerization reactions.
乙烯（C₂H₄）含有两个碳原子之间的双键，使其能够参与聚合反应。
