Soft and Hard Water MCQs Quiz and Answers Tests pdf Download

Practice soft and hard water MCQs in chemistry quiz for test prep. Environmental chemistry ii water quiz questions has multiple choice questions (MCQ) with soft and hard water test, answers as water which forms scum with soap is called, answer key with choices as hard water, soft water, distilled water and un distilled water for competitive exam preparation worksheets. Free chemistry revision notes to learn soft and hard water quiz with MCQs to find questions answers based online tests.

MCQs on Soft and Hard Water Quiz pdf Download

MCQ. Water which forms scum with soap is called

  1. hard water
  2. soft water
  3. distilled water
  4. un distilled water


MCQ. Hardness which can be removed by boiling is called

  1. permanent hardness
  2. temporary hardness
  3. stiffness
  4. toughness