Physical and Chemical Changes Multiple Choice Questions 27 PDF Download

Learn physical and chemical changes MCQs, grade 7 science test 27 for online learning courses and test prep, solids liquids and gases multiple choice questions and answers. Solids liquids and gases revision test includes science worksheets to learn for 7th grade advanced science worksheets.

Science multiple choice questions (MCQ): density of 'solids' is with choices higher than liquids but lower than gases, lower than liquids but higher than gases, higher than both liquids and gases and lower than both liquids and gases, solids liquids and gases quiz for online teacher certification preparation with online training questions and answers. Free science study guide to learn solids liquids and gases quiz to attempt multiple choice questions based test.

MCQs on Physical and Chemical Changes Quiz PDF Download Worksheets 27

MCQ: Density of 'solids' is

  1. lower than liquids but higher than gases
  2. higher than liquids but lower than gases
  3. higher than both liquids and gases
  4. lower than both liquids and gases

C

MCQ: When methane is combusted, it combines with

  1. carbon dioxide
  2. oxygen
  3. hydrogen
  4. nitrogen

B

MCQ: New form of 'polythene' is called

  1. polypropene
  2. polybutene
  3. high density polyethene
  4. low density polyethene

C

MCQ: Shape of 'gas' is

  1. indefinite
  2. definite
  3. indescribable
  4. dependent on air humidity

A

MCQ: Short form of "Polyvinyl chloride" is

  1. PVCl
  2. PViCl
  3. PVC
  4. PoViCl

C