Physical and Chemical Changes MCQ App | Class 7 Science MCQ e-Book PDF | 2
Class 7 Science MCQs (Grade 7) From Textbook

Class 7 Science MCQs – Practice Test 2 (Chapter 17)

Physical and Chemical Changes MCQ with Answers PDF – Test 2

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Study Physical and chemical changes Multiple Choice Questions (MCQ Quiz) with Answers PDF to strengthen school performance. Download the Physical and Chemical Changes MCQ PDF e-Book, Ch. 17-2 to learn Class 7 Science Course. Study Reversible Reaction Multiple Choice Questions and Answers (MCQs) PDF, Physical and Chemical Changes Quiz Questions and Answers for science personalized learning paths. Free Physical and Chemical Changes MCQ App: Download the Class 7 Science Study App to learn reversible reaction, magnesium and oxygen, making ammonia, solids liquids and gases test prep for science remote learning systems.

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Physical and Chemical Changes MCQ PDF Download – Test 2

MCQ 6: Meaning of the word "anhydrous" is:

  1. with water
  2. without water
  3. with copper
  4. without copper

MCQ 7: The color of solid magnesium is:

  1. dark grey
  2. silver grey
  3. black
  4. whitish silver

MCQ 8: Ammonia is:

  1. green in color
  2. blue in color
  3. colorless
  4. brown in color

MCQ 9: When liquids are heated, they:

  1. expand more than gases but less than solids
  2. expand more than solids but less than gases
  3. do not expand
  4. none of above

MCQ 10: What are the chemicals used in fireworks?

  1. copper chloride
  2. calcium chloride
  3. barium chloride
  4. all of above

Class 7 Science Notes App & e-Book – Physical and Chemical Changes Exam Prep

Heat Transfer MCQs
Importance of Water MCQs
Dispersion of Light MCQs
Digestive System MCQs
Electrical Circuits and Electric Currents MCQs
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Solutions MCQs

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