2 electrons are shared in a water molecule. Duuuhhh.
Oxygen typically forms 2 shared electrons when it bonds with other atoms, such as in H2O (water) or O2 (oxygen gas). These shared electrons help oxygen satisfy the octet rule by achieving a full outer shell of 8 electrons.
In NCl3, nitrogen shares 3 electrons with each chlorine atom, totaling 3 shared electrons between nitrogen and each chlorine atom for a total of 9 shared electrons in the molecule.
Well in chemical bonds between two atoms there are single (2 electrons shared), double (4 electrons shared) triple 6 electrons shared and quadruple bonds (8 electrons) shared.Where electrons are delocalised across more than 2 atoms, then many electrons can be shared- the ultimate is a metal where in a solid sample of a metallic element all of the valence electrons of each atom are shared so that number is very large.
In the redox reaction between methane (CH4) and 2 molecules of oxygen (O2) to form carbon dioxide (CO2) and 2 molecules of water (H2O), a total of 8 electrons are transferred.
Many organic molecules contain carbon atoms bonded to hydrogen atoms.
In a molecule of methane (CH₄), each carbon atom shares four electrons with four hydrogen atoms, resulting in a total of four shared electrons. In a molecule of water (H₂O), the oxygen atom shares two electrons with two hydrogen atoms, leading to a total of two shared electrons. Thus, methane has four shared electrons, while water has two.
Oxygen typically forms 2 shared electrons when it bonds with other atoms, such as in H2O (water) or O2 (oxygen gas). These shared electrons help oxygen satisfy the octet rule by achieving a full outer shell of 8 electrons.
8
counting the shared electrons, 8.
There are a few things that a shared pair of electrons can be called. Many people call these electrons bonded.
Two electrons from each element are shared; the total is four electrons.
Four electrons (2 pairs) are shared in a double covalent bond.
Six electrons, 3 pairs of electrons.
In NCl3, nitrogen shares 3 electrons with each chlorine atom, totaling 3 shared electrons between nitrogen and each chlorine atom for a total of 9 shared electrons in the molecule.
For the CO32- ion, there are a total of 10 shared electrons. Each oxygen atom contributes 2 electrons, and the carbon atom contributes 4 electrons. These shared electrons form covalent bonds in the ion structure.
There are eight electrons being shared in a quadruple covalent bond. Each pair of electrons shared between two atoms represents a single bond, so a quadruple bond consists of four pairs of shared electrons.
Well in chemical bonds between two atoms there are single (2 electrons shared), double (4 electrons shared) triple 6 electrons shared and quadruple bonds (8 electrons) shared.Where electrons are delocalised across more than 2 atoms, then many electrons can be shared- the ultimate is a metal where in a solid sample of a metallic element all of the valence electrons of each atom are shared so that number is very large.