Physical States of Matter MCQ Questions and Answers PDF Download
Physical states of matter Multiple Choice Questions and Answers (MCQs), physical states of matter MCQs questions PDF to practice grade 9 chemistry test 1 for online school programs. Practice "Solid State and Properties" MCQs, physical states of matter quiz questions and answers for online study. Learn solid state and properties, liquid state and properties, typical properties test prep for distance learning.
"The process in which the solid changes directly into vapors without changing in the liquid state is called" Multiple Choice Questions (MCQ) on physical states of matter with choices evaporation, condensation, boiling, and sublimation for online study. Free chemistry study guide for online learning solid state and properties quiz questions for taking online classes.
Physical States of Matter MCQs Quiz 1 PDF Download
MCQ: The process in which the solid changes directly into vapors without changing in the liquid state is called
- condensation
- evaporation
- boiling
- sublimation
D
MCQ: Conversion of a liquid to a gas at all temperatures is called
- sublimation
- evaporation
- condensation
- boiling
B
MCQ: The temperature at which the solid starts melting is called
- boiling point
- freezing point
- melting point
- sublimating point
C
MCQ: At constant pressure the average kinetic energy of gas molecules increases 2 times if
- temperature is increased by 2 times
- temperature is halved
- no change in temperature
- temperature remains constant
A
MCQ: The average kinetic energy of gas molecules is directly proportional to
- T2
- √T
- T
- 2T
C