12 Questions
What is the most impure form of water?
Sea water
Which source of water often contains dissolved gases like CO2, SO2, and NO2?
Rain water
Which form of water can exist in the soil itself or between rocks and other materials?
Underground water
Which type of water is often high in mineral content?
Underground water
Which source of water is considered the most impure?
Sea water
What is the main disadvantage of using hard water in industries?
Formation of scales and deposits
What is the purest form of natural water?
Rain water
What is the significance of TDS in water?
Measuring the total mineral content
What is the most impure form of water?
Sea water
Which type of water can contain dissolved gases like CO2, SO2, and NO2?
Rain water
What is the main disadvantage of hard water in industries?
Formation of scale in machinery
Which type of water can exist in the soil itself or between rocks and other materials?
Underground water
Test your knowledge on Characteristics of hard water, modern techniques of water analysis, and sources of water in the context of engineering chemistry.
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