GCE O Level Chemistry Quiz Questions and Answers 124 PDF Download

Learn gce o level chemistry quiz, online Cambridge IGCSE chemistry test 124 for online courses, distance learning. Free chemistry MCQs questions and answers to learn gce o level chemistry MCQs with answers. Practice MCQs to test knowledge on gce o level chemistry, insoluble salts: ionic precipitation, valency and chemical formula, conductors and non conductors, chemical symbols for exam preparation with students online tests.

Free gce o level chemistry course worksheet has multiple choice quiz question as sulfite ion can be written symbolically as with options so4−2, so3−2, so4−3 and s−2 with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study chemical formulae & equations multiple choice questions based quiz question and answers.

Quiz on GCE O Level Chemistry Quiz PDF Download Worksheet 124

GCE O Level Chemistry Quiz

MCQ. Sulfite ion can be written symbolically as

  1. SO4−2
  2. SO3−2
  3. SO4−3
  4. S−2

B

Insoluble Salts: Ionic Precipitation Quiz

MCQ. Insoluble salt is

  1. Sodium Chloride NaCl
  2. Lead Chloride PbCl2
  3. Magnesium Chloride
  4. Potassium hydroxide

B

Valency and Chemical Formula Quiz

MCQ. Formula K2SO4 indicates that

  1. 2 ions of Kalium are combined with 4 molecules of oxygen
  2. 2 ions of Kalium are combined with 1 sulfate ion
  3. 2 ions of potassium are combined with one sulfur and 4 oxygen molecules
  4. 1 ion of potassium is combined with 1 sulfate ion

B

Conductors and Non Conductors Quiz

MCQ. Examples of conductors include

  1. platinum
  2. sulphur
  3. phosphorus
  4. wood

A

Chemical Symbols Quiz

MCQ. Formula of carbonic acid indicates that

  1. for each ion of Carbon, two ions of hydrogen are required
  2. for each ion of H, two carbonate ions are required
  3. for each carbonate ion, two ions of hydrogen are required
  4. for two carbonate ions, three ions of Hydrogen are required

C