Environmental Chemistry II Water Multiple Choice Questions and Answers 12 PDF Book Download

Environmental chemistry ii water MCQs, environmental chemistry ii water quiz answers 12 to learn high school chemistry courses online. Properties of water multiple choice questions (MCQs), environmental chemistry ii water quiz questions and answers for online school degrees. Water pollution, waterborne diseases, soft and hard water test for high school teacher certification.

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MCQ on Environmental Chemistry II Water Worksheets 12 PDF Book Download

MCQ: Process in which water is allowed to stand in a reservoir is called

  1. Sedimentation
  2. Coagulation
  3. Filtration
  4. Chlorination

A

MCQ: Which of following is acute inflammation of liver?

  1. Cholera
  2. Dysentery
  3. Jaundice
  4. Hepatitis

D

MCQ: Water in swimming pools is purified by adding

  1. sodium
  2. chlorine
  3. phosphorus
  4. potassium

B

MCQ: Water that does not form scum is called

  1. Hard water
  2. Soft water
  3. Dirty water
  4. Clean water

A

MCQ: Process in which chlorine is added to water to kill any remaining bacteria is called

  1. Sedimentation
  2. Coagulation
  3. Filtration
  4. Chlorination

D