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Methods of Removing Hardness MCQ Questions with Answers PDF Download eBook

Methods of removing hardness Multiple Choice Questions (MCQ) to solve methods of removing hardness quiz answers PDF worksheet, 10th grade chemistry test for online courses. Practice environmental chemistry ii water Multiple Choice Questions and Answers (MCQs), Methods of Removing Hardness quiz questions PDF for online degree programs. "Methods of Removing Hardness MCQ" PDF book: types of hardness of water, water pollution, properties of water, methods of removing hardness test prep for online school classes.

"Addition of washing soda removes" Multiple Choice Questions (MCQ) on branches of chemistry with choices softness of water, temporary hardness of water, permanent hardness of water, and hydrogen from water for online degree programs. Solve environmental chemistry ii water quiz questions for online certificate programs for online degrees.

MCQs on Methods of Removing Hardness PDF Download eBook

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