How many electrons are in a single,double,and triple bond,respectively?
Single double triple

Question

Quizplus · Accepted Answer

In a single bond, there is one shared pair of electrons between two atoms. Therefore, each atom contributes one electron to the bond, making a total of two electrons.
In a double bond, there are two shared pairs of electrons between two atoms. Therefore, each atom contributes two electrons to the bond, making a total of four electrons.
In a triple bond, there are three shared pairs of electrons between two atoms. Therefore, each atom contributes three electrons to the bond, making a total of six electrons. 
Therefore, the correct answer is option B, which states that a single bond has 2 electrons, a double bond has 4 electrons, and a triple bond has 6 electrons.

How Many Electrons Are in a Single,double,and Triple Bond,respectively