In orange peel, there is a substance called "orange essence." The substance burns in the form of a blue flame and emits a beautiful smell. In the orange shell cells there are essences with hydrogen carbide. These are very volatile and easy to burn.
In orange peel, there is a substance called "orange essence." The substance burns in the form of a blue flame and emits a beautiful smell. In the orange shell cells there are essences with hydrogen carbide. These are very volatile and easy to burn.