Soft and Hard Water MCQs Test and Answers pdf Download

Practice soft and hard water MCQs and chemistry for test prep and learning. Free environmental chemistry ii water notes has multiple choice questions (MCQ) with soft and hard water quiz as water which forms scum with soap is called with answering options hard water, soft water, distilled water and un distilled water for exam preparation. Study to learn soft and hard water quiz with MCQs to find questions answers based online tests.

MCQs on Soft and Hard Water

MCQ. Water which forms scum with soap is called

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

A

MCQ. Hardness which can be removed by boiling is called

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

B