Reversible and Irreversible Changes Multiple Choice Questions 1 PDF Download

Practice reversible and irreversible changes MCQs, grade 6 online science test 1, heating process multiple choice questions and answers. Heating process revision test has science worksheets, helping answer key with choices as fried egg, boiled egg, both a and b and organic egg of multiple choice questions (MCQ) with heating process quiz as raw egg is completely different in shape, color, taste, smell from for competitive exam prep, viva interview questions. Free science study guide to practice heating process quiz to attempt multiple choice questions based test.

MCQs on Reversible and Irreversible Changes Quiz PDF Download Worksheets 1

MCQ. Raw egg is completely different in shape, color, taste, smell from

  1. boiled egg
  2. fried egg
  3. both a and b
  4. organic egg

C

MCQ. The gas release on mixing fruits salt with water is

  1. oxygen
  2. nitrogen
  3. carbonmono oxide
  4. carbon dioxide

D

MCQ. Burnt sparklers and burnt books pages are examples of

  1. reversible
  2. irreversible
  3. same
  4. constant

B

MCQ. Heat gain makes the ice to

  1. freeze
  2. evaporate
  3. melt
  4. dissolve

C

MCQ. Iron adopts changes slowly and gradually by process of

  1. rusting
  2. moldings
  3. fermentation
  4. explosions

A