Reversible and Irreversible Changes Multiple Choice Questions Test 2 Tests pdf Download

Practice science test 2 on reversible and irreversible changes MCQs, grade 6 reversible and irreversible changes multiple choice questions and answers. Reversible and irreversible changes revision test has science worksheets, answer key with choices as filtering, separating, mixing and heating of multiple choice questions (MCQ) with reversible and irreversible changes quiz as changes in matter can be observed upon for competitive exam prep. Free science study guide to learn reversible and irreversible changes quiz to attempt multiple choice questions based test.

MCQs on Reversible and Irreversible Changes: Worksheets 2 Quiz pdf Download

MCQ. Changes in matter can be observed upon

  1. separating
  2. filtering
  3. mixing
  4. heating

C

MCQ. To fry or boil an egg we need

  1. pan
  2. heat
  3. water
  4. match stick

B

MCQ. Liquid water evaporate or boil to turn into water vapor and steam by gaining

  1. water
  2. heat
  3. pressure
  4. density

B

MCQ. Formation of gas from any liquid on boiling is due to

  1. water
  2. heat
  3. pressure
  4. density

B

MCQ. Oil and gas catch fire

  1. easily
  2. slowly
  3. not at all
  4. extinguisher

A