Chemical Equations MCQs Quiz Online PDF Book Download

Chemical equations MCQs, chemical equations quiz with answers for online learning chemistry courses. Learn salts and identification of ions and gases multiple choice questions (MCQs), chemical equations quiz questions and answers. Career test on salts: hydrogen of acids, insoluble salts: ionic precipitation, chemical equations test prep for online introduction to chemistry courses distance learning.

Learn salts and identification of ions and gases practice test MCQs: consider equation ca+2 (aq) + 2oh- (aq) → ca(oh)2 (s). precipitate of calcium hydroxide will be of, to learn chemistry degree with options 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 for online learning chemical equations quiz questions for competitive assessment in chemistry major.

MCQ on Chemical EquationsQuiz Book 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