Chemistry is a study of matter, its properties, how and why substances combine or separate to form other substances, and how they interact with energy. Many people think that chemists are white-coated scientists mixing strange liquids in a laboratory, but the truth is that we're all chemists.
Not ionic hydride it's ionic hybrid,
Ionic hydrides are commonly known as saline hydrides or pseudohalides. These 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−).