Chemical Reaction: Factor Affecting Quiz Questions and Answers 128 PDF Download

Practice chemical reaction factor affecting quiz, O level chemistry quiz 128 for online learning. Free chemistry MCQs questions and answers to practice chemical reaction: factor affecting MCQs with answers. Practice MCQs to test knowledge on chemical reaction: factor affecting, chemical equations, symbols for elements, save energy: o level chemistry, atoms and elements worksheets.

Free chemical reaction: factor affecting worksheet has multiple choice quiz question as sugar cubes dissolve more slowly in hot drink than granulated sugar because, answer key with choices as surface area of sugar cubes is less, surface area of granulated sugar is more, sugar cubes are highly soluble and both a and b problem solving to test study skills. For online learning, viva help and jobs' interview preparation tips, study speed of reaction multiple choice questions based quiz question and answers.

Quiz on Chemical Reaction: Factor Affecting Quiz PDF Download Worksheet 128

Chemical Reaction: Factor Affecting Quiz

MCQ. Sugar cubes dissolve more slowly in hot drink than the granulated sugar because

  1. surface area of sugar cubes is less
  2. surface area of granulated sugar is more
  3. sugar cubes are highly soluble
  4. Both A and B

D

Chemical Equations Quiz

MCQ. Consider Calcium Carbonate (CaCO3) and Hydrochloric Acid (HCl) as reactants, molecules of Hydrochloric Acid (HCl) required to balance the equation will be

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

B

Symbols for Elements Quiz

MCQ. Symbol of gold is

  1. Go
  2. Gu
  3. Au
  4. Ag

C

Save Energy: O Level Chemistry Quiz

MCQ. Purpose of Lean Burn engines is to

  1. produce less air pollution
  2. consume lesser oxygen
  3. produce more efficient fuel combustion
  4. use them in sky rockets

C

Atoms and Elements Quiz

MCQ. Praseodymium is the

  1. longest name in the period table
  2. most volatile metal
  3. a recently discovered noble gas
  4. an excellent conductor of electricity

A