Polyethene MCQs Quiz Worksheet PDF Download

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

Science practice test MCQ on as compare to low density polythene, high density polythene is with options weak, strong, rough and soft problem solving skills for competitive exam, viva prep, interview questions with answer key. Free science revision notes to learn polyethene quiz with MCQs to find questions answers based online learning tests.

MCQs on Polyethene Quiz PDF Download

MCQ. As compare to low density polythene, high density polythene is

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


MCQ. Ethene is obtained from

  1. light oil
  2. coconut oil
  3. olive oil
  4. sunflower oil


MCQ. 'Ethene' is composed of

  1. two carbon and three hydrogen atoms
  2. one carbon and one hydrogen atom
  3. two carbon and four hydrogen atoms
  4. three carbon and six hydrogen atoms


MCQ. Number of atoms in one molecule of ethene is

  1. 2
  2. 3
  3. 4
  4. 6


MCQ. Ethene' is a also known as

  1. ethane
  2. methane
  3. ethylene
  4. bromothane