Choose the name for the following binary molecular compounds.
Select one choice per compound and submit your answer.
The name of a molecular compound consists of the first atom name plus the second atom name as if it is an anion. To indicate the number of atoms in the molecule, use prefixes mono-, di-, tri-, tetra-, penta-, hexa-, hepta-, octa-, nona-, and deca-, which means 1, 2, 3, 4, etc, and 10 atoms respectively. Skip the prefix mono- for the first atom. For example, Cl2O5 is dichlorine pentoxide, and CO is carbon monoxide.