CH4 is one
There is one double covalent bond in a molecule of ozone, which consists of three oxygen atoms bonded together.
A double covalent bond, one is a socalled sigma-bond, the other is a pi-bond.
A covalent bond
1, 2 or 3 depending if the bond is a single, double, or triple bond
This is one 'pi' bond and one 'sigma' bond in O=O, together a covalent double bond.
Cl2 is a diatomic, single covalently bonded molecule. Cl-Cl
The bond between carbon and hydrogen atoms is covalent.
O=O a double covalent bond ( 4 lone pair ) between the atoms, one is a sigma bonf and one is a pi bond.
You think probable to a coordinate covalent bond.
O-H - C-H H-Cl The only covalent bond hydrogen can make is a single sigma bond with it's one electron.
There is one covalent bond between two chlorine atoms in a molecule of chlorine.
No, a bond in which one atom contributes both bonding electrons is called a coordinate covalent bond, not a polyatomic covalent bond. A polyatomic molecule refers to a molecule that consists of more than two atoms bonded together.