Standard EDTA (ethylene diamine tetra acetic aciD. solution is used to determine the_______________? / Environmental Engineering / By admin Standard EDTA (ethylene diamine tetra acetic aciD. solution is used to determine the_______________? A. hardness in water(Correct) B. turbidity in water C. dissolved oxygen in water D. residual chlorine in water
Standard EDTA (ethylene diamine tetra acetic aciD. solution is used to determine the_______________? A. hardness in water(Correct) B. turbidity in water C. dissolved oxygen in water D. residual chlorine in water