Question

covalent bonds can be single double triple covalent bond how many electrons are there in each give an example of each type​

Answer 1

Answer:

In single bond -2 e- ,Methane

in double bond- 4e-,Ethenne

in triple bond- 6e-,Ethyne.

Answer 2

Answer:

A single covalent bond is formed by sharing one pair of electrons between atoms; each atom contributes one electron. Ex: Formation of hydrogen molecules

A double bond is formed by sharing two pairs of electrons between two atoms. Ex. Formation of oxygen molecule

A triple bond is formed by the sharing of three pairs of electrons between two atoms. Ex. Formation of molecules

Explanation:

mark me as Brainlest