Dicarbon dihydride is a chemical compound that consists of two carbon atoms and two hydrogen atoms. Its chemical formula is written as C2H2.
To break it down: the prefix ‘di-‘ in dicarbon indicates that there are two carbon atoms present in the molecule. Similarly, ‘dihydride’ signifies that there are two hydrogen atoms. The overall formula C2H2 reflects this, indicating that for every two carbon atoms, there are two hydrogen atoms bonded to them.
Dicarbon dihydride is commonly known as ethyne or acetylene, and it serves as an important compound in various chemical reactions, particularly in organic chemistry. It is notable for being a building block for many other organic compounds and has applications in welding and cutting due to its high flame temperature when combusted.