Such a group is often called a "radical".
covalent because same electronegativity.
A molecule
molecule
A covalent compound
Yes. Chemical bonds include covalent bonds and ionic bonds.
covalent compound
covalent molecules
Yes, the two atoms of molecular oxygen (O2) are bound by a nonpolar covalent bond.
When atoms are bonded together with covalent bonds, the result is a molecule.
Covalent bond is formed by the sharing of electrons between two atoms and it is this force of attraction that holds the atoms in covalent bond together.
The atoms are held together by the mutual sharing of electrons between two atoms in a covalent bond.
A covalent molecules are molecules formed by covalent bond(sharing of electrons) b/n nonmetals with the exception of amonium ion to satisfy octate electron.