Methane: CH₄
Ethene: C₂H₄
Propanol: C₃H₈O
Nitrogen dioxide: NO₂
Sulfur hexafluoride: SF₆
The provided molecular formulas represent the chemical compositions of different molecules:
Methane (CH₄): Methane is a hydrocarbon consisting of one carbon (C) atom bonded to four hydrogen (H) atoms. It is the simplest alkane and a primary component of natural gas.
Ethene (C₂H₄): Ethene is a hydrocarbon that contains two carbon (C) atoms and four hydrogen (H) atoms. It is a simple alkene and is commonly involved in organic chemical reactions.
Propanol (C₃H₈O): Propanol is an alcohol compound with three carbon (C) atoms, eight hydrogen (H) atoms, and one oxygen (O) atom. The 'ol' suffix indicates the presence of a hydroxyl (-OH) group.
Nitrogen Dioxide (NO₂): Nitrogen dioxide is a compound consisting of one nitrogen (N) atom bonded to two oxygen (O) atoms. It is a reddish-brown gas and a component of air pollution.
Sulfur Hexafluoride (SF₆): Sulfur hexafluoride is a compound containing one sulfur (S) atom bonded to six fluorine (F) atoms. It is a colorless, odorless gas with various industrial applications, including as an insulating gas in electrical equipment.