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Water Pollution Multiple Choice Questions (MCQ) PDF Download

The Water pollution Multiple Choice Questions (MCQ Quiz) with Answers PDF, Water Pollution MCQ PDF Download e-Book to practice Grade 10 Chemistry Tests. Study Environmental Chemistry II Water Multiple Choice Questions and Answers (MCQs), Water Pollution quiz answers PDF to learn online courses. The Water Pollution MCQ App Download: Free learning app for types of hardness of water, water pollution, properties of water test prep for free online courses.

The MCQ: Step of sewage water treatment in which sewage is placed in tanks and aerated with large blowers is called; "Water Pollution" App Download (Free) with answers: Primary sewage treatment; Secondary sewage treatment; Activated sludge treatment; Chlorination; to learn online courses. Solve Environmental Chemistry II Water Quiz Questions, download Apple eBook (Free Sample) for online degrees.

Water Pollution MCQs: Questions and Answers PDF Download

MCQ 1:

What is the fourth step of raw water treatment?

  1. sedimentation
  2. coagulation
  3. filtration
  4. chlorination
MCQ 2:

Step of sewage water treatment in which sewage is placed in tanks and aerated with large blowers is called

  1. primary sewage treatment
  2. secondary sewage treatment
  3. activated sludge treatment
  4. chlorination
MCQ 3:

What is the second step of raw water treatment?

  1. sedimentation
  2. coagulation
  3. filtration
  4. chlorination
MCQ 4:

Step of sewage water treatment in which there are some aeration and organic material is converted to inorganic materials is called

  1. primary sewage treatment
  2. secondary sewage treatment
  3. activated sludge treatment
  4. chlorination
MCQ 5:

What is the first step of raw water treatment?

  1. sedimentation
  2. coagulation
  3. filtration
  4. chlorination

Class 10 Chemistry Practice Tests

Water Pollution Textbook App: Free Download Android & iOS

The App: Water Pollution MCQs App to study Water Pollution Textbook, 10th Grade Chemistry MCQ App, and SAT Chemistry MCQ App. The "Water Pollution" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Water Pollution App (Android & iOS)

Water Pollution App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (iOS & Android)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (iOS & Android)