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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is coagulation?
💡 Hint: Think about how mixing chemicals can change the way particles behave.
Question 2
Easy
Name a common coagulant.
💡 Hint: Consider what is often used in water treatment processes.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary function of coagulation in water treatment?
- To remove odor
- To destabilize suspended particles
- To disinfect water
💡 Hint: Remember the purpose behind adding chemicals to water.
Question 2
True or False: Flocculation results in larger particles that are easier to remove.
- True
- False
💡 Hint: Think about the interaction of particles during this process.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You need to clarify a sample of turbid water using both coagulation and flocculation. Describe the steps you would take, including the choice of coagulant and the flocculation process.
💡 Hint: Think about what happens at each stage, from adding chemicals to allowing particles to settle.
Question 2
How would changing the type of coagulant affect the floc size and settling time?
💡 Hint: Consider the properties of various coagulants you might use.
Challenge and get performance evaluation