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Valency and Chemical Formula Questions and Answers PDF Download eBook - 147

Valency and Chemical Formula trivia questions and answers, valency and chemical formula quiz answers PDF 147 to practice O level chemistry exam questions for online classes. Practice "Chemical Formulae and Equations" trivia questions and answers, valency and chemical formula Multiple Choice Questions (MCQ) for online college degrees. Free valency and chemical formula MCQs, chemical reactions, change of state, basic acidic neutral and amphoteric, kinetic particle theory, valency and chemical formula test prep for SAT subject test tutoring.

"Natural gas consists of", valency and chemical formula Multiple Choice Questions (MCQ) with choices ethane, methane, propane, and butane for ACT test prep classes. Learn chemical formulae and equations questions and answers to improve problem solving skills to learn online certificate courses.

Trivia Quiz on Valency & Chemical Formula PDF Download eBook

Valency and Chemical Formula Quiz

MCQ: Natural gas consists of

  1. methane
  2. ethane
  3. propane
  4. butane

A

Kinetic Particle Theory Quiz

MCQ: A constant temperature at which a pure solid change into a pure liquid is called

  1. latent heat of vaporization
  2. elevation in boiling point
  3. melting point
  4. boiling point

C

Basic Acidic Neutral and Amphoteric Quiz

MCQ: Which is correct about neutral oxides?

  1. they are soluble in water
  2. they are insoluble in water
  3. they are metallic oxides
  4. none of above

B

Change of State Quiz

MCQ: The glue hardens when it is squeezed out of the tube due to

  1. solidification of solvent
  2. evaporation of solvent molecules
  3. evaporation of adhesive molecules
  4. evaporation of solute particles

B

Chemical Reactions Quiz

MCQ: Consider the chemical reaction ZnCO3 + HNO3 → Al(NO3)3 + H2O, number of HNO3 molecules required for a balanced equation will be

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

B