Methods of Removing Hardness MCQs Quiz Worksheet PDF Download

Methods of removing hardness MCQs, learn chemistry online test prep for high school exam prep for distance learning, free online courses. Practice environmental chemistry ii water multiple choice questions (MCQs), methods of removing hardness quiz questions and answers for online college chemistry help courses distance learning.

Study high school courses, online chemistry degree programs MCQs: addition of washing soda removes, for online courses with choices softness of water, temporary hardness of water, permanent hardness of water, and hydrogen from water with job interview questions and answers for online summative assessment in competitive exams. Free chemistry student portal for online learning methods of removing hardness quiz questions, MCQs to find questions answers based online learning 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