The ionic hydrides contain H- ions. Some people like the -ide sufffix to refer exclusivelly to ionic species.
The ionic hydrides contain H- ions. Some people like the -ide sufffix to refer exclusivelly to ionic species.
Ionic hydrides are formed by the reaction of hydrogen gas with the most electropositive metals. (group 1 and 2 excluding Be and Mg) The reaction involves the forming of a crystal lattice (solid). Covalent hydrides are formed by weakly electropositive metals and are primarily gasses at room temperature.
Acids and Hydrides? Not 100% sure about Acids, i do know that Hydrides are right though.
i only got uses of ionic hydrides her it is: Ionic hydrides and their complexes are used as reducing agents. They evolve hydrogen when heated. Hence they are used as solid fuels as they ignite spontaneously. (source: WWW.tutorvista.com)
ionic hydrides are source of producind hydrogen and as reducing agents in metallurgical processes and as dehydrating agents for organic solvents.covalent hydrides forms colourless gases,volatile liquids or solids.
The ionic hydrides contain H- ions. Some people like the -ide sufffix to refer exclusivelly to ionic species.
because aklai are soluble in water with compltely and alkai earth metal are partially dissolve in water thats they are called true hydrides
Ionic hydrides are called salt-like as salts are ionic. They are high melting and have crystal structures typical of ionic compounds. Hydrides are not straightforward salts, salts typically dissolve in water for instance, whereas hydrides react vigorously with water rather than dissolving in it.
yes
Ionic hydrides are formed by the reaction of hydrogen gas with the most electropositive metals. (group 1 and 2 excluding Be and Mg) The reaction involves the forming of a crystal lattice (solid). Covalent hydrides are formed by weakly electropositive metals and are primarily gasses at room temperature.
Acids and Hydrides? Not 100% sure about Acids, i do know that Hydrides are right though.
i only got uses of ionic hydrides her it is: Ionic hydrides and their complexes are used as reducing agents. They evolve hydrogen when heated. Hence they are used as solid fuels as they ignite spontaneously. (source: WWW.tutorvista.com)
ionic hydrides are source of producind hydrogen and as reducing agents in metallurgical processes and as dehydrating agents for organic solvents.covalent hydrides forms colourless gases,volatile liquids or solids.
SHORT ANSWER: the difference in electronegativities between H and Alkali metals is high, so the bonds are more ionic.
They aren't particularly or uniquely called hydrides; a hydride is a negative hydrogen ion, H-. Metals can form metal-hydrides, though, including those four elements.
no, it is not
Complex metal hydrides are hydrides containing in the molecule two cations - as LiAlH4.