Making Plastics MCQs Quiz Worksheet PDF Download

Learn making plastics MCQs, science test for online learning courses and test prep to practice. Physical and chemical changes multiple choice questions (MCQ), making plastics quiz questions and answers for 7th grade science test.

Science practice test MCQ: bakelite is a good with options conductor, insulator, metal and solid for online jobs competitive tests preparation for teachers pre-employment screening. Free science revision notes to learn making plastics quiz with MCQs to find questions answers based online learning tests.

MCQs on Making Plastics Quiz PDF Download

MCQ: Bakelite is a good

  1. conductor
  2. insulator
  3. metal
  4. solid


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

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


MCQ: Chemist who started plastic industry was an

  1. Chinese
  2. Indian
  3. American
  4. British


MCQ: Natural substances made up of long molecules are

  1. plastic and rubber
  2. rubber and wool
  3. wool and plastic
  4. wood and plastic


MCQ: Long chain of atom is linked by

  1. hydrogen
  2. oxygen
  3. nitrogen
  4. carbon