Question

Give an
example each of ionic hydride, covalent hydride and metallic hydride​

Answer 1

Answer:

Ionic hydride : Sodium hydride.

Covalant hydride : Methane

metallic hydride​ : aluminum hydrides include sodium aluminum hydride

Answer 2

Answer:

Metallic Hydrides:

This includes aluminum, beryllium, cadmium, caesium, calcium, copper, iron, lithium, magnesium, nickel, palladium, plutonium, potassium rubidium, sodium, thallium, titanium, uranium and zinc hydrides

Covalent Hydrides:

. There are also many more complex metal hydrides suitable for Covalent hydrides are liquids or gases that have low melting and boiling points, except in those cases (such as water) where their properties are modified by hydrogen bonding. For example, although volatile, NH3, H2O, and HF are held together in the liquid state primarily by hydrogen

Explanation:

ionic Hydrides:

Saline hydrides (also known as ionic hydrides or pseudohalides) are compounds form between hydrogen and the most active metals, especially with the alkali and alkaline-earth metals of group one and two elements. In this group, the hydrogen acts as the hydride ion (H−). They bond with more electropositive metal atom.