Which orbital is non directional?
They are non directional because they are spherical in shape and probability of finding electrons at a particular distance from the nucleus is same in all directions.
Define : a). coordinate covalent bond b). coordinate compound c). coordinate bond
Coordinate covalent bond: A bond formed containing both coordinate and covalent bond is defined as coordinate covalent bond.
Coordinate covalent compound: A compound possesing both coordinate and covalent bond is defined as coordinate covalent compound.
Coordinate bond: A bond formed when an electron-rich atom donates one or more lone pair of electrons to the acceptor atom is defined as coordinate bond. In this type of bond, there is no mutual sharing of electrons. The atom which gives electrons is called donor atom and the one which receives is called acceptor atom. Coordinate bond is formed only after the formation of covalent bond.