Change of State Quiz Questions and Answers 165 PDF Book Download

Change of state quiz, change of state MCQs answers, IGCSE chemistry quiz 165 to learn chemistry courses online. Particles of matter quiz questions and answers, change of state multiple choice questions (MCQ) to practice chemistry test with answers for college and university courses. Learn change of state MCQs, percent composition of elements, oxidation reduction reactions, chemical to electrical energy, change of state test prep for chemistry certifications.

Learn change of state test with multiple choice question (MCQs): presence of impurities cause, with choices a fall in boiling point, a rise in melting point, a fall in condensation point, and none of above for undergraduate degree. Learn particles of matter questions and answers for scholarships exams' problem-solving, assessment test.

Quiz on Change of State Worksheet 165Quiz Book Download

Change of State Quiz

MCQ: Presence of impurities cause

  1. a fall in boiling point
  2. a rise in melting point
  3. a fall in condensation point
  4. None of Above

D

Chemical to Electrical Energy Quiz

MCQ: Brightness of battery light depends on the

  1. polarization
  2. difference in the reactivity series of two metals in the battery
  3. volts of bulb attached to the battery
  4. all of these

B

Oxidation Reduction Reactions Quiz

MCQ: When dichromate (VI) ion becomes reduced to chromium (III) ion, a change of color occurs from

  1. purple to pink
  2. purple to colorless
  3. orange to purple
  4. orange to green

D

Percent Composition of Elements Quiz

MCQ: In Na2CO3.10H2O, highest percentage composition is of

  1. sodium
  2. oxygen
  3. water
  4. carbon

C

Change of State Quiz

MCQ: "No fixed volume" is a characteristic of

  1. liquids
  2. solids
  3. gases
  4. aqueous solutions

C