polyanion meaning in Hindi

Examples

1. The GAG polyanion stabilizes the stacked, positively-charged dye molecules, resulting in a spectral shift as the conjugated double bond ?-orbitals of adjacent dye molecules overlap.
2. These ideas were further developed to become the "'Zintl rule "'or "'Zintl Klemm concept "', where the polyanion structure should be similar to an isoelectronic element.
3. The positive electrode is generally one of three materials : a layered oxide ( such as lithium cobalt oxide ), a polyanion ( such as lithium iron phosphate ) or a spinel ( such as lithium manganese oxide ).
4. When solutions of two oppositely charged polymers ( that is, a solution of "'polycation "'and one of "'polyanion "') are mixed, a bulk complex ( precipitate ) is usually formed.