Methods of Removing Hardness MCQ Questions Online PDF Download

Methods of removing hardness MCQs, methods of removing hardness quiz answers pdf to study high school chemistry for online degree courses. Learn environmental chemistry ii water Multiple Choice Questions and Answers (MCQs), "methods of removing hardness" quiz questions and answers for online degree programs. Learn types of hardness of water, properties of water, water pollution, methods of removing hardness test prep for online school classes.

"Addition of washing soda removes" Multiple Choice Questions (MCQ) on electronic configuration with choices softness of water, temporary hardness of water, permanent hardness of water, and hydrogen from water for online degree programs. Free chemistry student portal for online learning environmental chemistry ii water quiz questions for online degrees.

MCQs on Methods of Removing Hardness PDF Download

MCQ: Addition of washing soda removes

  1. softness of water
  2. temporary hardness of water
  3. permanent hardness of water
  4. hydrogen from water


MCQ: Temporary hardness can be removed by adding

  1. lime
  2. carbon
  3. oxygen
  4. slaked lime