O Level Online Courses

IGCSE O Level Chemistry Practice Tests

IGCSE O Level Chemistry Online Tests

Chemical Symbols Multiple Choice Questions (MCQ) PDF Download

Free Chemical Symbols Multiple Choice Questions (MCQ Quiz) with Answers (Chemical Symbols MCQ PDF Book) download to learn igcse chemistry online courses. Study Chemical Formulae and Equations Multiple Choice Questions and Answers (MCQs), Chemical Symbols quiz answers PDF to learn online GCSE courses. The Chemical Symbols MCQ App Download: Free learning app for atomic mass, molar mass, valency and chemical formula, chemical formulas test prep for SAT practice test.

The MCQ: All are ionic compounds except; "Chemical Symbols" App Download (Free) with answers agcl, hno3, no2 and (nh4)2co3 to learn online GCSE courses. Practice chemical symbols quiz questions, download Amazon eBook (Free Sample) for best SAT prep courses online.

Chemical Symbols MCQs: Questions and Answers PDF Download

MCQ 1: All are ionic compounds except

  1. AgCl
  2. HNO3
  3. NO2
  4. (NH4)2CO3

MCQ 2: Valency of carbonate ion CO3 is

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

MCQ 3: All are covalent compounds except

  1. NO2
  2. SO3
  3. SO2
  4. HNO3

MCQ 4: The formula of hydrated Sodium Carbonate is

  1. Na(HCO3)2
  2. Na2CO3.(H2O)5
  3. Na2CO3.10H2O
  4. Na3CO4.10H2O

MCQ 5: Variable valencies are used to indicate ions

  1. greater than +1
  2. greater than −1
  3. with more than one valency
  4. none of above

IGCSE O Level Chemistry Practice Tests

Chemical Symbols Learning App & Free Study Apps

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

Chemical Symbols App (Android & iOS)

Chemical Symbols App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (iOS & Android)