Question 0Water is said to be temporarily hard when it containsA.Ca (HCO3)2 and Mg (HCO3)2 saltsB.Ca (HCO3)2 and CaCO3 SALTSC.Mg(HCO3)2 and CaSO4 saltsD.CaSO4 and Ca(HCO3)2 saltsE.Objective Show full explanation