Methods of Removing Hardness MCQs Quiz and Answers Tests pdf Download

Practice methods of removing hardness MCQs in chemistry quiz for test prep. Environmental chemistry ii water quiz questions has multiple choice questions (MCQ) with methods of removing hardness test, answers as addition of washing soda removes, answer key with choices as softness of water, temporary hardness of water, permanent hardness of water and hydrogen from water for competitive exam preparation worksheets. Free chemistry revision notes to learn methods of removing hardness quiz with MCQs to find questions answers based online tests.

MCQs on Methods of Removing Hardness Quiz 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