The following cause alkalinity as well hardness in natural water HomeWater Pollution MCQsThe following cause alkalinity as well hardness in natural water water pollution mcqs Q. The following cause alkalinity as well hardness in natural water. Calcium carbonateCalcium bicarbonateMagnesium carbonateAll of the above Answer: All of the above
The central pollution control board and the department of ocean and environment has established __________ stations over the entire coastal line of the country
