Physical and Chemical Changes Multiple Choice Questions 32 PDF Download

Learn physical and chemical changes MCQs, grade 7 online science test 32, solids liquids and gases multiple choice questions and answers. Solids liquids and gases revision test has science worksheets, helping answer key with choices as stronger than gases but weaker than liquids, weaker than gases, stronger than both, liquids and gases and weaker than gases but stronger than liquids of multiple choice questions (MCQ) with solids liquids and gases quiz as the intermolecular force of attraction between molecules in solids are for competitive exam prep, viva interview questions. Free science study guide to practice solids liquids and gases quiz to attempt multiple choice questions based test.

MCQs on Physical and Chemical Changes Quiz PDF Download Worksheets 32

MCQ. The intermolecular force of attraction between molecules in solids are

  1. weaker than gases
  2. stronger than gases but weaker than liquids
  3. stronger than both, liquids and gases
  4. weaker than gases but stronger than liquids

C

MCQ. The substance which helps in accelerating reaction is called

  1. reactors
  2. assistors
  3. catalysts
  4. catalytic enzymes

C

MCQ. The kinetic energy in gases is greater than the intermolecular

  1. force of attraction
  2. force of particles
  3. force of elements
  4. force of gravity

A

MCQ. The color of hydrous copper sulfate is

  1. black
  2. blue
  3. orange
  4. white

D

MCQ. The kinetic energy in solids is less than the intermolecular

  1. force of attraction
  2. energy of attraction
  3. force of gravity

B