O Level Online Courses

IGCSE O Level Chemistry Practice Tests

IGCSE O Level Chemistry Online Tests

Chemical Equations Multiple Choice Questions (MCQ) PDF Download

The e-Book Chemical Equations Multiple Choice Questions (MCQ Quiz) with Answers, Chemical Equations MCQ PDF download to learn free igcse chemistry online courses. Practice Salts and Identification of Ions and Gases Multiple Choice Questions and Answers (MCQs), Chemical Equations quiz answers PDF to learn online classes courses. The Chemical Equations MCQ App Download: Free learning app for salts & identification of ions & gases test prep for online college classes.

The MCQ: Consider the equation: Ca+2 (aq) + 2OH- (aq) → Ca(OH)2 (s). precipitate of calcium hydroxide will be of; "Chemical Equations" App Download (Free) with answers green color, blue color, brown color and white color to learn online classes courses. Study chemical equations quiz questions, download Google eBook (Free Sample) for SAT prep classes.

Chemical Equations MCQs: Questions and Answers PDF Download

MCQ 1: Consider the equation: Ca+2 (aq) + 2OH- (aq) → Ca(OH)2 (s). The precipitate of calcium hydroxide will be of

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

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

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

MCQ 3: Consider the equation: Pb+2 (aq) + 2OH- (aq) → Pb(OH)2 (s). The precipitate of lead (II) hydroxide will be of

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

MCQ 4: In writing chemical equations, the inclusion of state symbols shall be done while the

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

MCQ 5: 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

IGCSE O Level Chemistry Practice Tests

Chemical Equations Learning App & Free Study Apps

Download Chemical Equations MCQs App to learn Chemical Equations MCQs, O Level Chemistry Learning App, and A level Chemistry MCQ Apps. The "Chemical Equations MCQs" App to download free Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Chemical Equations App (Android & iOS)

Chemical Equations App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)