Polyethene Questions and Answers PDF Book Download

Polyethene MCQs, polyethene quiz answers to learn elementary school science courses online. Physical and chemical changes multiple choice questions (MCQs), polyethene quiz questions and answers for online elementary education degree. Methane, burning fuels, solids liquids and gases, polyethene test prep for elementary school teaching certification.

Learn science MCQs: as compare to low density polythene, high density polythene is, with choices weak, strong, rough, and soft for online elementary education degree. Free science student portal for online learning polyethene quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Polyethene PDF Book 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