Class 7 Online Courses

Chapter 18: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 18

Physical and Chemical Changes Multiple Choice Questions PDF Download - 1

Free Physical and chemical changes Multiple Choice Questions and Answers (MCQs), physical and chemical changes MCQ Quiz PDF, test 1 to study online class 7 science certificate courses. Practice Solids Liquids and Gases MCQs PDF, physical and chemical changes quiz questions and answers to study online classes courses. Free learning App: Physical and Chemical Changes MCQs App Download & e-Book for solids liquids and gases, polyvinyl chloride, making plastics test prep for online elementary school courses.

The Multiple Choice Question (MCQ Quiz): Gases are compressible because of; "Physical and Chemical Changes" App Download (Free) with answers collision of particles, space between particles, movement of particles and attraction force between particles to study online classes courses. Solve solids liquids and gases quiz questions, download Google eBook (Free Sample) for online teaching certification programs.

Physical and Chemical Changes Questions & Answers PDF Download: MCQ Quiz 1

MCQ 1: Gases are compressible because of

A) space between particles
B) collision of particles
C) movement of particles
D) attraction force between particles

MCQ 2: Number of gases joined together to make PVC is

A) 2
B) 3
C) 4
D) 5

MCQ 3: As compare to gases, liquids are

A) incompressible
B) compressible
C) more compressible than liquids
D) less compressible than liquids

MCQ 4: Bakelite is a good

A) conductor
B) insulator
C) metal
D) solid

MCQ 5: When gases are heated, they

A) expand more than solids but less than liquids
B) expand more than liquids but less than solids
C) do not expand
D) both b and c

Physical and Chemical Changes Learning App & Free Study Apps

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Physical and Chemical Changes App (Android & iOS)

Physical and Chemical Changes App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)