Physical and Chemical Changes Multiple Choice Quiz Questions 9 pdf Download

Practice science quiz 9 on physical and chemical changes MCQs, grade 7 solids liquids and gases multiple choice questions. Free solids liquids and gases guide has science worksheet with answering options stronger than gases but weaker than solids, weaker than gases, stronger than solids but weaker than gases and stronger than solids and gases of multiple choice questions (MCQ) with solids liquids and gases quiz as forces of attraction between particles in liquids are for exam prep. Study to learn solids liquids and gases quiz to attempt multiple choice questions based test.

MCQs on Physical and Chemical Changes - Quiz 9

MCQ. Forces of attraction between particles in liquids are

  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 produces

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

D

MCQ. When methane is combusted, products formed are

  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. house roofs
  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. forces of attraction
  3. pressure on atoms
  4. charge on particles

A