Physical and Chemical Changes Multiple Choice Questions 9 PDF Download

Learn physical and chemical changes MCQs, grade 7 science test 9 for online courses learning and test prep, solids liquids and gases multiple choice questions and answers. Solids liquids and gases revision test includes science worksheets to learn for grade 7 science word problems with answers.

Science multiple choice questions (MCQ) on in liquids force of attraction between particles is with options stronger than gases but weaker than solids, weaker than gases, stronger than solids but weaker than gases and stronger than solids and gases, solids liquids and gases quiz for competitive exam prep, viva interview questions with answers key. 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 9

MCQ. In liquids force of attraction between particles is

  1. weaker than gases
  2. stronger than gases but weaker than solids
  3. stronger than solids but weaker than gases
  4. stronger than solids and gases

B

MCQ. Burning hydrocarbons produce

  1. water
  2. carbon dioxide
  3. water and carbon
  4. water and carbon dioxide

D

MCQ. When methane is combusted, it produces

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

A

MCQ. PVC sheets are also used to make

  1. umbrellas
  2. chimneys
  3. rain coats
  4. water proof bags

C

MCQ. Vibration of particles in solids at fixed position is due to

  1. kinetic energy
  2. potential energy
  3. force of attraction
  4. pressure on atoms

A