ANDREW LAMBERT PHOTOGRAPHY / SCIENCE PHOTO LIBRARY ANDREW LAMBERT PHOTOGRAPHY / SCIENCE PHOTO LIBRARY
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.
Model release not required. Property release not required.