Polyethene MCQs Quiz Worksheet PDF Download

Learn polyethene MCQs, science online test for elementary school exam prep for distance learning degree, free online courses. Practice physical and chemical changes multiple choice questions (MCQs), polyethene quiz questions and answers for 7th grade science worksheets online.

Study elementary school courses, online science degree programs MCQs: as compare to low density polythene, high density polythene is, for online courses with choices weak, strong, rough, and soft for online competitive tests preparation for elementary school admission and high school admission. Free science student portal for online learning polyethene quiz questions, 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