Physical and Chemical Changes Multiple Choice Questions and Answers 16 pdf eBooks Download

Learn physical and chemical changes MCQs, grade 7 online science test 16, polyethene multiple choice questions and answers. Polyethene revision test has science worksheets, helping answer key with choices as fractional distillation, simple distillation, filtration and vaporization of multiple choice questions (MCQ) with polyethene quiz as oils is separated from crude oil through process of for competitive exam prep, viva interview questions. Free science study guide to practice polyethene quiz to attempt multiple choice questions based test.

MCQs on Physical and Chemical Changes Quiz pdf Download Worksheets 16

MCQ. Oils is separated from crude oil through process of

  1. simple distillation
  2. fractional distillation
  3. filtration
  4. vaporization

B

MCQ. Name of oil from which ethene is obtained is

  1. naphtha
  2. kerosene
  3. diesel
  4. bitumen

A

MCQ. In process of forming iron sulfide by iron and sulphur, reactant is

  1. iron only
  2. sulphur only
  3. iron and sulphur both
  4. sulphuric acid

C

MCQ. Properties of 'plastic' depends on

  1. molecules and their arrangement
  2. linked atoms
  3. type of hydrocarbon
  4. properties of elements

A

MCQ. When ethene and chlorine combine together, they form

  1. chlorine ethenide
  2. ethene chloride
  3. ethene dichloride
  4. ethene trichloride

C