Magnesium ribbon in ethanoic (acetic) acid. Undiluted ethanoic acid,also known as glacial acetic acid,is not reactive with magnesium. It's the presence of hydrogen ions in the acid that causes a reaction to take place. In the undiluted ethanoic acid there are no hydrogen ions as the molecules have covalent bonds not ionic bonds | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chillmaid, Martyn F. |
Taille de l’image : | 3840 px × 5760 px |
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