Chemical Equations MCQs Quiz Online PDF Download

Learn chemical equations MCQs, IGCSE chemistry online test for distance education, free online courses prep. Practice salts and identification of ions and gases multiple choice questions (MCQs), chemical equations quiz questions and answers. SAT test prep on chemical equations tutorials for online introduction to chemistry courses distance learning.

Study bachelors and masters in chemistry degree MCQs: consider equation ca+2 (aq) + 2oh- (aq) → ca(oh)2 (s). precipitate of calcium hydroxide will be of, for online courses with choices green color, blue color, brown color, white color with online learning guide for international exams' preparation like SAT prep for good SAT percentiles. Free skills assessment test is for online learn chemical equations quiz questions with MCQs, exam preparation questions and answers.

MCQs on Chemical EquationsQuiz PDF Download

MCQ: Consider equation: Ca+2 (aq) + 2OH- (aq) → Ca(OH)2 (s). precipitate of calcium hydroxide will be of

  1. green color
  2. blue color
  3. brown color
  4. white color

D

MCQ: Consider equation: Cu+2(aq) + 2OH-(aq) → Cu(OH)2(s). precipitate of Copper Hydroxide (Cu(OH)2) will be of

  1. green color
  2. blue color
  3. brown color
  4. white color

B

MCQ: Consider equation: Pb+2 (aq) + 2OH- (aq) → Pb(OH)2 (s). precipitate of lead (II) hydroxide will be of

  1. green color
  2. blue color
  3. brown color
  4. white color

D

MCQ: In writing chemical equations, inclusion of state symbols shall be done while

  1. correct chemical formulae of reactants and products are written
  2. the equation is being balanced to fulfill the law of conservation of mass
  3. the equation has been balanced
  4. the chemical formulae of products and reactants have been changed to bring about quick balancing

C

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

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

B