Magnesium is more reactive than copper. Hence,when copper coil was added to a test tube containing a 0.2M magnesium chloride solution,no displacement reaction took place (left frame). On the contrary,when magnesium coil was added to a test tube containing a 0.2M copper (II) sulfate solution,a single-displacement reaction occurred (right frame). Copper metal and magnesium sulfate formed as a result: Mg + CuSO4 -> Cu + MgSO4 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 5877 px × 4400 px |
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