Hydrogen cyanide is a colorless, extremely poisonous gas with the chemical formula HCN, consisting of hydrogen bonded to a carbon–nitrogen triple bond. First isolated in 1782 from Prussian blue dye by Swedish chemist…
Category: Gases
20 Fun Facts About Hydrogen Chloride
Hydrogen chloride is a colorless gas with the chemical formula HCl, consisting of one hydrogen atom covalently bonded to one chlorine atom. First prepared by alchemists in the medieval period by heating…
20 Fun Facts About Hydrogen Bromide
Hydrogen bromide is a colorless gas with the chemical formula HBr, consisting of one hydrogen atom bonded to one bromine atom. First prepared in 1809 by French chemist Louis-Joseph Gay-Lussac, this corrosive…
20 Fun Facts About Hydrogen
Hydrogen is the lightest and most abundant element in the universe, existing primarily as a colorless, odorless gas with the molecular formula H₂. First identified as a distinct substance in 1766 by…
20 Fun Facts About Germane
Germane is a colorless, flammable gas with the chemical formula GeH₄, consisting of one germanium atom bonded to four hydrogen atoms in a tetrahedral structure. First synthesized in 1886 by German chemist…
20 Fun Facts About Formaldehyde
Formaldehyde is a colorless gas with the chemical formula CH₂O, consisting of a carbon atom double-bonded to oxygen with two hydrogen atoms. As the simplest aldehyde, formaldehyde was first identified in 1859…
20 Fun Facts About Fluorine
Fluorine is a pale yellow gas with the chemical formula F₂, consisting of two fluorine atoms bonded together as the lightest member of the halogen family. As the most electronegative and reactive…
20 Fun Facts About Ethylene Oxide
Ethylene oxide is a colorless, flammable gas with the chemical formula C₂H₄O, consisting of two carbon atoms and one oxygen atom arranged in a strained three-membered ring. Discovered in 1859 by French…
20 Fun Facts About Ethylene
Ethylene is a colorless gas with the chemical formula C₂H₄, featuring two carbon atoms connected by a double bond with four hydrogen atoms. As the simplest alkene and most produced organic compound…
20 Fun Facts About Ethane
Ethane is a colorless, odorless gas with the chemical formula C₂H₆, consisting of two carbon atoms single-bonded together with six hydrogen atoms. As the second simplest alkane after methane, ethane was first…