Sulphuric acid reaction. Concentrated sulphuric acid being added to sodium iodide. The iodide ions are oxidised to iodine by the concentrated sulphuric acid. Fumes are given off that contain a small amount of hydrogen iodide but are mainly iodine | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Andrew Lambert Photography |
Bildgröße: | 3706 px × 4933 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |