Environmental Chemistry II Water Multiple Choice Questions 12 PDF Download

Practice environmental chemistry ii water MCQs, grade 10 online chemistry test 12, water pollution multiple choice questions and answers. Water pollution revision test has chemistry worksheets, helping answer key with choices as coagulation, sedimentation, filtration and chlorination of multiple choice questions (MCQ) with water pollution quiz as process in which water is allowed to stand in a reservoir is called for competitive exam prep, viva interview questions. Free chemistry study guide to practice water pollution quiz to attempt multiple choice questions based test.

MCQs on Environmental Chemistry II Water Quiz PDF Download Worksheets 12

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 the 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