Multiple Choice
Which of the following is present in highest concentration in hard water?
A) Sodium
B) Potassium
C) Manganese
D) Phosphorus
E) Magnesium
Correct Answer:
Verified
Related Questions
Which of the following is present in highest concentration in hard water?
A) Sodium
B) Potassium
C) Manganese
D) Phosphorus
E) Magnesium
Correct Answer:
Verified