Making Plastics MCQs Quiz Worksheet PDF Download

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

Science practice test MCQ on bakelite is a good with options conductor, insulator, metal and solid problem solving skills for competitive exam, viva prep, interview questions with answer key. 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

B

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

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

C

MCQ. Chemist who started plastic industry was an

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

C

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

B

MCQ. Long chain of atom is linked by

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

D