Class 9 Online Courses

Chapter 5: Class 9 Chemistry Exam Tests

Class 9 Chemistry MCQs - Chapter 5

Physical States of Matter Multiple Choice Questions PDF Download - 1

Free Physical states of matter Multiple Choice Questions and Answers (MCQs), physical states of matter MCQ Quiz PDF, test 1 to study online class 9 chemistry certificate courses. Practice Solid State and Properties MCQs PDF, physical states of matter quiz questions and answers to learn online schools courses. Free learning App: Physical States of Matter MCQs App Download & e-Book for solid state and properties, liquid state and properties, typical properties test prep for distance learning.

The Multiple Choice Question (MCQ Quiz): Process in which the solid changes directly into vapors without changing in the liquid state is called; "Physical States of Matter" App Download (Free) with answers evaporation, condensation, boiling and sublimation to learn online schools courses. Solve solid state and properties quiz questions, download Google eBook (Free Sample) for taking online classes.

Physical States of Matter Questions & Answers PDF Download: MCQ Quiz 1

MCQ 1: The process in which the solid changes directly into vapors without changing in the liquid state is called

A) condensation
B) evaporation
C) boiling
D) sublimation

MCQ 2: Conversion of a liquid to a gas at all temperatures is called

A) sublimation
B) evaporation
C) condensation
D) boiling

MCQ 3: The temperature at which the solid starts melting is called

A) boiling point
B) freezing point
C) melting point
D) sublimating point

MCQ 4: At constant pressure the average kinetic energy of gas molecules increases 2 times if

A) temperature is increased by 2 times
B) temperature is halved
C) no change in temperature
D) temperature remains constant

MCQ 5: The average kinetic energy of gas molecules is directly proportional to

A) T2
B) √T
C) T
D) 2T

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Physical States of Matter App (Android & iOS)

Physical States of Matter App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)