O Level Courses

IGCSE O Level Chemistry Certification Exam Tests

IGCSE O Level Chemistry Practice Test 86

Save Energy: O Level Chemistry MCQs (Multiple Choice Questions) PDF Download - 86

The Save Energy O Level Chemistry Multiple Choice Questions (MCQ) with Answers PDF (Save Energy O Level Chemistry MCQs PDF e-Book) download Ch. 7-86 to solve IGCSE O Level Chemistry Practice Tests. Study Energy from Chemicals quiz answers PDF, Save Energy O Level Chemistry Multiple Choice Questions (MCQ Quiz) to learn online school courses. The Save Energy: O Level Chemistry MCQs App Download: Free educational app for save energy: o level chemistry, organic solvents, ionic compounds: crystal lattices, chemical to electrical energy, pure substances and mixtures test prep for accelerated bachelors degree online.

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Save Energy: O Level Chemistry MCQ with Answers PDF Download: Quiz 86

MCQ 426:

Upon burning, Hydrogen (H2) forms

  1. water vapors
  2. hydrogen oxide
  3. hydrogen ions
  4. hydrocarbon
MCQ 427:

Organic solvents are

  1. polar solvents
  2. non-polar solvents
  3. donors of Hydrogen ions
  4. formed through sigma bonds
MCQ 428:

Substances inside fire extinguishers are examples of

  1. ionic bonds
  2. covalent bonds
  3. metallic bonds
  4. dative bond
MCQ 429:

If graphite (C) is used as an electrode in the presence of concentrated Hydrochloric Acid (HCl), at the anode

  1. chlorine gas is produced
  2. oxygen gas is produced
  3. hydrogen gas is produced
  4. hydrogen chloride is produced
MCQ 430:

Liquid-liquid immiscible mixtures can be separated through

  1. chromatography
  2. fractional distillation
  3. separating funnel
  4. vacuum distillation

IGCSE O Level Chemistry Exam Prep Tests

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Save Energy O Level Chemistry App (Android & iOS)

Save Energy O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (iOS & Android)