Environmental Chemistry II Water Multiple Choice Questions 5 PDF Download

Environmental chemistry ii water MCQ questions and answers, environmental chemistry ii water quiz answers PDF to practice grade 10 chemistry test 5 for online classes. Practice "Types of Hardness of Water" Multiple Choice Questions and Answers (MCQs), environmental chemistry ii water quiz questions and answers for online learning. Learn properties of water, water pollution, waterborne diseases test prep for distance learning.

"Water exists in how many states?" Multiple Choice Questions (MCQ) on environmental chemistry ii water with choices 2, 1, 3, and 4 for online learning. Free chemistry study guide for online learning types of hardness of water quiz questions for online study.

Environmental Chemistry II Water MCQs Quiz 5 PDF Download

MCQ: Water exists in how many states?

  1. 1
  2. 2
  3. 3
  4. 4


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 ice caps?

  1. 0
  2. 0.002
  3. 0.006
  4. 0.021


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