Cyclopentyl ethyl ester
The compound name of O-CH2-CH3 is ethyl methoxide.
The correct name for the compound N₂O₅ is dinitrogen pentoxide.
o-diethylbenzene
The formula of a compound that contains Ag, N and O is Ag(NO3). The name of the compound is silver nitrate.
2-propylpentanoic acid
The compound name of Oxygen (O), Carbon (C), and Potassium (K) would be potassium carbonate.
Water (H₂O)
Molybdenum ethanoate. Mo^(+) [ CH3C(=O)-O^-]
It is Methanamide with structure: H-(C=O)-NH2
This compound is silicon dioxide - SiO2.The oxide SiO is not yet accepted.
The compound NH4₂SO₄·6H₂O is known as ammonium sulfate hexahydrate.
P is phosphorus, O is oxygen P2O5 molecules have two (di-) P atoms, and five (pent-) O atoms, so the name of the compound is diphosphorus pentoxide.