Question

Choose the correct statements: A. Both hardness and Alkalinity are measured in units of mg/L as CaCO$_3$ B. Enrichment of C and S are responsible for eutrophication of lakes C. Alkalinity is a base neutralizing capacity D. Dissolved ions increases salinity of water E. Turbidity is a measure of transparency of water

• A. B, C and D only
• B. A, C, D and E only
• C. A, D and E only
• D. B, C, D and E only

Hint:

Remember that eutrophication is primarily caused by nitrogen (N) and phosphorus (P), not carbon (C) and sulfur (S).

Answer 1

The Correct Option is B