Practice covalent compounds (molecular compounds):
• H₂O Water (dihydrogen monoxide)
• O₂ Oxygen
• CO₂ Carbon dioxide
• HF Hydrogen fluoride
• CH₄ Methane
• PCl₃ Phosphorous chloride
• H₂S Hydrogen sulfide
• CCl₄ Tetrachloromethane
• NH₃ Ammonia
• CS₂ Carbon disulphide
17 окт 2024