Physical States of Matter Multiple Choice Questions 1 PDF Download

Learn physical states of matter MCQs, grade 9 chemistry test 1 for learning online courses and test prep, solid state and properties multiple choice questions and answers. Solid state and properties revision test includes chemistry worksheets to learn for online solution chemistry courses distance learning.

Chemistry multiple choice questions (MCQ) on process in which solid changes directly in to vapors without changing in liquid state is called with choices evaporation, condensation, boiling and sublimation, solid state and properties quiz for competitive exam prep, summative and formative assessment interview questions with answers key. Free chemistry study guide to learn solid state and properties quiz to attempt multiple choice questions based test.

MCQs on Physical States of Matter Quiz PDF Download Worksheets 1

MCQ. Process in which solid changes directly in to vapors without changing in liquid state is called

  1. condensation
  2. evaporation
  3. boiling
  4. sublimation

D

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

  1. sublimation
  2. evaporation
  3. condensation
  4. boiling

B

MCQ. Temperature at which solid starts melting is called

  1. boiling point
  2. freezing point
  3. melting point
  4. none of above

C

MCQ. At constant pressure average kinetic energy of gas molecules increases 2 times if

  1. temperature is increased by 2 times
  2. temperature is halved
  3. no change in temperature
  4. none of above

A

MCQ. Average kinetic energy of gas molecules is directly proportional to

  1. T2
  2. √T
  3. T
  4. 2T

C