Question
Which of the following ore contains both calcium and magncsium?(a) lime stone(b) dolomite(c) epsom salt(d) carnalite
Step 1
Limestone is calcium carbonate (CaCO3), dolomite is calcium magnesium carbonate (CaMg(CO3)2), epsom salt is magnesium sulfate (MgSO4), and carnallite is potassium magnesium chloride (KMgCl3·6H2O). Show more…
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