It's oxygen
This is the usual formula for elemental oxygen in its gaseous state. It could also be called a "diatomic oxygen molecule."
The covalent compound name for C3N4 is tricyanogen.
O2 is a covalent compound known as dioxygen, consisting of two oxygen atoms bonded together by a double covalent bond. It is a colorless, odorless gas that makes up approximately 21% of Earth's atmosphere.
The name for the covalent compound CH4 is methane.
The name of the covalent compound XeO3 is xenon trioxide.
This is the usual formula for elemental oxygen in its gaseous state. It could also be called a "diatomic oxygen molecule."
O2.
The covalent compound name for C3N4 is tricyanogen.
O2 is a covalent compound known as dioxygen, consisting of two oxygen atoms bonded together by a double covalent bond. It is a colorless, odorless gas that makes up approximately 21% of Earth's atmosphere.
The name for the covalent compound CH4 is methane.
The name of the covalent compound XeO3 is xenon trioxide.
The covalent compound name for SeF2 is selenium difluoride.
The covalent compound name for SCl2 is sulfur dichloride.
The systematic name of this compound is Oxygen(II) Fluoride. N.B. This compound is a fluoride of oxygen. It should not be mistaken as a oxide of fluorine.
F2 is fluorine, which is an element, not a compound.
No, Al2O3 (aluminum oxide) is an ionic compound, not a covalent compound. It is made up of Al3+ and O2- ions held together by ionic bonds.
The name of the covalent compound Sil4 is tetrasiilane.