Physical and Chemical Changes Multiple Choice Questions and Answers 10 pdf eBooks Download

Learn physical and chemical changes MCQs, grade 7 science test 10, ammonia and fertilizers multiple choice questions and answers. Ammonia and fertilizers revision test has science worksheets, answer key with choices as orange, red, blue and to be stunted of multiple choice questions (MCQ) with ammonia and fertilizers quiz as if there is lack of nitrogen in soil, plants turn for competitive exam prep, viva interview questions. Free science study guide to practice ammonia and fertilizers quiz to attempt multiple choice questions based test.

MCQs on Physical and Chemical Changes Quiz pdf Download Worksheets 10

MCQ. If there is lack of nitrogen in soil, plants turn

  1. red
  2. orange
  3. blue
  4. to be stunted


MCQ. In liquids intermolecular force of attraction is equal to

  1. potential energy
  2. kinetic energy
  3. thermal energy
  4. nuclear energy


MCQ. Regular arrangement of particles is found in

  1. solids and liquids
  2. liquids
  3. solids
  4. gases


MCQ. Hydrogen is obtained by

  1. reaction of methane
  2. reaction of water
  3. combustion of methane
  4. boiling of water


MCQ. When state of matter is changed from liquid to gas, we call it

  1. melting
  2. freezing
  3. boiling
  4. condensing