In a single covalent bond , two electrons are shared , one from each of the atoms taking part in bond formation. So here in case of double bond we have four electrons .
In case double bond we have a sigma bond and a pie bond .
In a single covalent bond , two electrons are shared , one from each of the atoms taking part in bond formation. So here in case of double bond we have four electrons .
In case double bond we have a sigma bond and a pie bond .