Polyethene MCQs Quiz Worksheet PDF Download

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

Science practice test MCQ: as compare to low density polythene, high density polythene is with options weak, strong, rough and soft for online competitive tests preparation for elementary school admission and high school admission. 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

B

MCQ: Ethene is obtained from

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

A

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

C

MCQ: Number of atoms in one molecule of ethene is

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

D

MCQ: Ethene' is a also known as

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

C