Environmental Chemistry II Water Multiple Choice Questions and Answers 4 PDF Book Download

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Learn high school chemistry multiple choice questions (MCQs): which of following is a disease in which excess of bile from liver enters in blood and causes yellowness of skin and eyes, with choices dysentery, cholera, jaundice, and hepatitis for online school degrees. Free chemistry study guide for online learning water pollution quiz questions to attempt multiple choice questions based test.

MCQ on Environmental Chemistry II Water Worksheets 4 PDF Book Download

MCQ: Which of following is most abundant salt in sea water?

  1. Magnesium chloride
  2. Calcium chloride
  3. Sodium chloride
  4. None of these

C

MCQ: Which of following is a disease in which excess of bile from liver enters in blood and causes yellowness of skin and eyes?

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

C

MCQ: Property due to which water acts as a universal solvent is

  1. polarity
  2. it's ability to make hydrogen bond
  3. both A and B
  4. strong dipole dipole interaction

C

MCQ: What is first step of raw water treatment?

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

A

MCQ: Fourth step of sewage water treatment is called

  1. Primary sewage treatment
  2. Secondary sewage treatment
  3. Activated sludge treatment
  4. Chlorination

D