ChemistryHydrogen Selenide Hydrogen selenide is an inorganic compound with the formula H2Se. This hydrogen chalcogenide is the most basic and widely encountered selenium hydride. Under normal circumstances,…
ChemistryHydrogen Peroxide – a Chemical Compound Hydrogen peroxide is a chemical compound with the formula H2O2. It is a pale blue liquid that is slightly more viscous than water. It is…
ChemistryHydrogen Ozonide The hypothetical compound hydrogen ozonide (HOOH) is made up of hydrogen and ozonide ions. However, it is important to note that under normal conditions, hydrogen…
ChemistryHydrogen Isocyanide Hydrogen isocyanide is a chemical with the molecular formula HNC. It is a colorless, volatile liquid with a pungent odor that is also known as…
ChemistryHydroiodic Acid – an aqueous solution Aqueous hydrogen iodide (HI) solution is hydroiodic acid (or hydriodic acid). It is a colourless liquid that, when exposed to air, emits white fumes as…
ChemistryHydrogen Iodide Hydrogen iodide (HI) is a hydrogen halide and a diatomic molecule. It is a chemical compound made up of the elements hydrogen (H) and iodine…
ChemistryHypohalous Acid A hypohalous acid is an oxyacid consisting of a hydroxyl group single-bonded to any halogen. Examples include hypofluorous acid, hypochlorous acid, hypobromous acid, and hypoiodous…
ChemistryHydrogen Halides Hydrogen halides (hydrohalic acids in the aqueous phase) are diatomic, inorganic compounds that act as Arrhenius acids in chemistry. The formula is HX, where X…
ChemistryHydrogen Fluoride – an inorganic compound Fluorane (hydrogen fluoride) is an inorganic compound with the chemical formula HF. It is a chemical compound composed of hydrogen and fluorine. It is a…
ChemistryHydrogen Ditelluride Hydrogen ditelluride, also known as ditellane, is an unstable hydrogen dichalcogenide with the structure HTeTeH or (TeH)2. Theorists are interested in hydrogen ditelluride because its…