Class 7 Science MCQs - Chapter 17
Physical and Chemical Changes Multiple Choice Questions (MCQs) PDF Download - 1
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The Multiple Choice Question (MCQ): Gases are compressible because of; "Physical and Chemical Changes" App Download (Free) with answers: Collision of particles; Space between particles; Movement of particles; Attraction force between particles; to study online classes courses. Solve Solids Liquids and Gases MCQ Questions, download Google eBook (Free Sample) for online teaching certification programs.
Physical and Chemical Changes MCQs with Answers PDF Download: Quiz 1
Gases are compressible because of
- space between particles
- collision of particles
- movement of particles
- attraction force between particles
Number of gases joined together to make PVC is
- 2
- 3
- 4
- 5
As compare to gases, liquids are
- incompressible
- compressible
- more compressible than liquids
- less compressible than liquids
Bakelite is a good
- conductor
- insulator
- metal
- solid
When gases are heated, they
- expand more than solids but less than liquids
- expand more than liquids but less than solids
- do not expand
- both b and c
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