The chlorine atoms share two electrons between themselves, while the oxygen atoms share four. This can alternatively be stated as a single bond between the two chlorine atoms and a double bond between the two oxygen atoms.
The covalent bond in diatomic oxygen is a double bond and is stronger than the single covalent bond in diatomic chlorine.
The covalent bond in diatomic oxygen is a double bond and is stronger than the single covalent bond in diatomic chlorine.
There is no such thing as CI2 However, Cl2 is elemental chlorine, which is covalently bonded to form diatomic molecules.
All diatomic substances have covalent bonds even diatomic metal molecules such as sodium molecules (>2000 K).
Diatomic molecules have non-polar covalent bonds and are non-polar molecules
Only halogens and members of the oxygen group can form diatomic molecules joined by a single covalent bond.
All of the elements hydrogen, fluorine, chlorine, bromine, and iodine have this property.
two of the same element bonding together will give a non-polar covalent molecules. like any of the diatomic molecules, oxygen, nitrogen, chlorine, etc.
Usually you would name chlorine as an element, and not an atom. An element has atoms, and there can be a chlorine atom. But according to terminology, you would name it as an element.
Covalent bond
Pure Covalent Bond
Every halogen can form their molecules by a single covalent bond.