In chemistry, a hydride is formally the anion of hydrogen (H −), a hydrogen ion with two electrons. [1] In modern usage, this is typically only used for ionic bonds, but it is sometimes (and has been more frequently in the past) applied to all compounds containing covalently bound H atoms .

hydride, any of a class of chemical compounds in which hydrogen is combined with another element. Three basic types of hydrides—saline (ionic), metallic, and covalent—may be distinguished on the basis of type of chemical bond involved.

2024年4月28日 · Since its polarity may change freely between hydride (H-), atom (H), and proton (H +), hydrogen also forms various compounds with many elements including oxygen and carbon. Therefore, hydrogen is highly important in chemistry.

2023年6月30日 · Hydrides are classified into three major groups, depending on what elements the hydrogen bonds to. The three major groups are covalent, ionic, and metallic hydrides. Formally, hydride is known as the negative ion of a hydrogen, H-, also called a hydride ion. Because of this negative charge, hydrides have reducing, or basic properties.

The combination of hydrogen with another element produces a hydride. The formal charge or oxidation state of the hydrogen in these compounds is dependent on the relative electronegativity of the …

2021年10月14日 · Hydride is the general name for the hydrogen anion H(-), to be used without regard to the hydrogen nuclear mass (either for hydrogen in its natural abundance or where it is not desired to distinguish between the isotopes).

2023年11月2日 · In hydride, the oxidation number of hydrogen is -1. Various examples of hydrides are, Water(H 2 O), Methane (CH 4 ), Ammonia (NH 3 ), etc. In this article, we will learn about, Hydrides Definition, Types of Hydrides, Uses of Hydrides, and others in detail.