Fehling's solution reduction. Fehling's solution before (left) and after (right) reduction by ethanal. This reaction occurs when an aldehyde,such as ethanal,is added to Fehling's solution and boiled. The copper in the Fehling's solution precipitates out,causing the colour change | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Andrew Lambert Photography |
Taille de l’image : | 3610 px × 4949 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |