How Do You Spell ZINC HYDRIDE?

Pronunciation: [zˈɪŋk hˈa͡ɪdɹa͡ɪd] (IPA)

Zinc hydride is spelled as /zɪŋk ˈhaɪdraɪd/. The word "zinc" is pronounced as /zɪŋk/ and refers to a chemical element with the symbol Zn. On the other hand, "hydride" is pronounced as /ˈhaɪdraɪd/ and refers to a compound made up of hydrogen and another chemical element. Together, the term "zinc hydride" describes a binary compound made up of zinc and hydrogen. This spelling highlights the importance of clear pronunciation and accurate transcription in scientific communication.

ZINC HYDRIDE Meaning and Definition

1. Zinc hydride, chemically represented as ZnH2, is an inorganic compound that consists of the elements zinc and hydrogen. It is classified as a metal hydride, which are compounds formed by the combination of a metal with hydrogen. Zinc hydride is a solid substance that is unreactive under normal conditions, remaining stable at room temperature and atmospheric pressure.

   In terms of its composition, zinc hydride consists of one atom of zinc combined with two atoms of hydrogen. It can be produced through various synthetic methods, usually involving the reaction between zinc and a hydrogen source such as a metal hydride or diborane compound.

   Zinc hydride is primarily utilized in the field of organometallic chemistry as a reducing agent. It exhibits powerful reducing properties, meaning it has the ability to donate electrons to other substances during chemical reactions. These reduction reactions often involve the conversion of organic functional groups, such as aldehydes and ketones, to their corresponding alcohols.

   Due to its reactivity and sensitivity to air and moisture, zinc hydride is typically handled and stored under an inert atmosphere. It is known for its strong reducing power, making it a valuable chemical reagent for various chemical transformations, especially in the synthesis of pharmaceuticals and other organic compounds.

   In conclusion, zinc hydride is an inorganic compound composed of zinc and hydrogen, commonly used as a reducing agent in organic chemistry.

Etymology of ZINC HYDRIDE

The word "zinc hydride" is a compound term, formed by combining the names of the elements zinc and hydrogen.

The term "zinc" originated from the German word "Zink", which was derived from the Persian word "sing", meaning "stone". It is believed that this name was given to the element due to its resemblance to silver. The transition of the word to "zinc" occurred in the early 18th century.

The term "hydride" is derived from the Greek word "húdōr", meaning "water". It was coined by Jöns Jakob Berzelius, a Swedish chemist, to indicate a chemical compound in which hydrogen is bonded to another element.

Therefore, "zinc hydride" essentially means a compound where zinc is chemically bonded to hydrogen.