Environmental Chemistry II Water Multiple Choice Questions 5 PDF Download

Learn environmental chemistry ii water MCQs, grade 10 online chemistry test 5, properties of water multiple choice questions and answers. Properties of water revision test has chemistry worksheets, helping answer key with choices as two state, one state, three states and 4 states of multiple choice questions (MCQ) with properties of water quiz as water exist in only for competitive exam prep, viva interview questions. Free chemistry study guide to practice properties of water quiz to attempt multiple choice questions based test.

MCQs on Environmental Chemistry II Water Quiz PDF Download Worksheets 5

MCQ. Water exist in only

  1. one state
  2. two state
  3. three states
  4. 4 states


MCQ. How many basic steps are involved in sewage water treatment?

  1. Three
  2. Four
  3. Five
  4. Six


MCQ. What is the percentage of water from glaciers and icecaps?

  1. 0.001%
  2. 0.2%
  3. 0.6%
  4. 2.1%


MCQ. What is the third step of raw water treatment?

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


MCQ. Which of the following is a dangerous intestinal disease that spreads by polluted water containing bacteria?

  1. Typhoid
  2. Dysentery
  3. Amoeba
  4. Hepatitis