What Is The Molecular Formula Of ZnH2?

The molecular formula of ZnH2 is simply written as ZnH2, indicating that it contains one zinc atom and two hydrogen atoms. This compound is a binary metal hydride, where the zinc atom has a +2 oxidation state and each hydrogen atom has a -1 charge. It is a colorless gas at standard temperature and pressure. The molar mass of ZnH2 is 65.39 g/mol, calculated by adding the atomic masses of zinc (65.38 g/mol) and hydrogen (1.01 g/mol) multiplied by the number of atoms in the compound.