Physical and Chemical Changes Multiple Choice Questions and Answers 3 PDF Download

Physical and chemical changes Multiple Choice Questions and Answers (MCQs), physical and chemical changes quiz answers pdf, test prep 3 to study grade 7 science for online degree courses. Practice "solids liquids and gases" MCQs, physical and chemical changes quiz questions and answers for online elementary school. Learn solids liquids and gases, polyvinyl chloride, making plastics, making ammonia, polyethene test prep for virtual online school.

"The least intermolecular forces are found in" Multiple Choice Questions (MCQs) on physical and chemical changes with choices liquids, solids, gases, and fluids for online elementary school. Free science study guide for online learning solids liquids and gases quiz questions for online certifications.

Physical and Chemical Changes MCQs Quiz 3 PDF Download

MCQ: The least intermolecular forces are found in

  1. solids
  2. liquids
  3. gases
  4. fluids

C

MCQ: In electric field, "PVC" is used to make

  1. pipes
  2. wire cover
  3. tungsten wire
  4. switches

A

MCQ: The material which John Hyatt used for his artificial ivory, was

  1. complex
  2. chromatid
  3. celluloid
  4. diplex

C

MCQ: At the end of reaction, catalyst

  1. vanishes
  2. is used up
  3. remains unchanged
  4. resizes

C

MCQ: As compare to low density polythene, the high density polythene is

  1. weak
  2. strong
  3. rough
  4. soft

B