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| 1. |
What is the colour of iron2 sulphate solution |
| Answer» TION:APPEARANCE WHITE crystals (ANHYDROUS) White-yellow crystals (MONOHYDRATE) Blue-green crystals (heptahydrate)Odor OdorlessDensity 3.65 g/cm3 (anhydrous) 3 g/cm3 (monohydrate) 2.15 g/cm3 (pentahydrate) 1.934 g/cm3 (hexahydrate) 1.895 g/cm3 (heptahydrate | |