Chemical Symbols Quiz Questions and Answers 25 PDF Book Download

Chemical symbols quiz, chemical symbols MCQs with answers, O level chemistry test prep 25 to learn O level chemistry, online college degrees courses. Chemical formulae and equations quiz questions and answers, chemical symbols multiple choice questions (MCQs) to practice chemistry test with answers for online colleges and universities courses. Learn chemical symbols MCQs, ordinary level chemistry, molecules and compounds, chemical and ionic equations, chemical symbols test prep for chemistry certifications.

Learn chemical symbols test with multiple choice question (MCQs): formula of carbonic acid is, with choices hco2, hcho3, h2co2, and h2co3 for undergraduate degree. Learn chemical formulae and equations questions and answers for problem-solving, merit scholarships assessment test.

Quiz on Chemical Symbols Worksheet 25Quiz Book Download

Chemical Symbols Quiz

MCQ: Formula of carbonic acid is

  1. HCO2
  2. HCHO3
  3. H2CO2
  4. H2CO3

D

Chemical and Ionic Equations Quiz

MCQ: To balance Al(OH)3 + HNO3 → Al(NO3)3 + H2O, number of Al(OH)3 molecules will be

  1. 1
  2. 2
  3. 3
  4. 4

B

Molecules and Compounds Quiz

MCQ: Material is largely composed of

  1. metals
  2. organic matter
  3. atoms
  4. all of these

C

Ordinary Level Chemistry Quiz

MCQ: Data loggers are

  1. data punching devices
  2. devices used to draw graph of temperature against time
  3. are a form of stop watch
  4. have replaced gas syringes

B

Atoms and Elements Quiz

MCQ: Symbol of iron is

  1. I
  2. Fe
  3. Ne
  4. Sn

B