hypophosphite meaning in Hindi

Examples

1. It can also be prepared photochemically, by irradiating cupric hypophosphite with ultraviolet radiation.
2. Sodium hypophosphite is mainly used for electroless nickel plating ( Ni-P ).
3. Sodium hypophosphite should be kept in a cool, dry place, isolated from oxidizing materials.
4. Arbotect ( thiabendazole hypophosphite ) became available some years later, and it has been proven effective.
5. The majority of EN films used commercially are deposited from solutions formulated with sodium hypophosphite as the reducing agent.
6. Sodium hypophosphite is capable of reducing nickel ions in solution to metallic nickel on metal substrates as well as on plastic substrates.
7. Electroless nickel plating uses hypophosphite as the reducer while plating of other metals like silver, gold and copper typically use low molecular weight aldehydes.
8. One such research is  Chemical reduction method for preparing copper nano-powder with high purity using sodium hypophosphite as reductant, which uses tetraaminecopper ( II ) sulfate.
9. Examples include the reduction of copper ( II ) sulfate with sodium hypophosphite in the presence of sulfuric acid, Other reducing agents, including classical aluminium hydrides can be used.
10. The process relies on the presence of a reducing agent, for example hydrated sodium hypophosphite ( NaPO 2 H 2 �H 2 O ) which reacts with the metal ions to deposit metal.