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IGCSE O Level Chemistry Practice Test 26

Ionic Compounds: Crystal Lattices MCQs (Multiple Choice Questions) PDF Download - 26

The Ionic Compounds Crystal Lattices Multiple Choice Questions (MCQ) with Answers PDF (Ionic Compounds Crystal Lattices MCQs PDF e-Book) download Ch. 2-26 to solve IGCSE O Level Chemistry Practice Tests. Study Chemical Bonding and Structure quiz answers PDF, Ionic Compounds Crystal Lattices Multiple Choice Questions (MCQ Quiz) to learn distance learning courses. The Ionic Compounds: Crystal Lattices MCQs App Download: Free educational app for ionic compounds: crystal lattices, fast and slow reactions, basic acidic neutral and amphoteric, conductors and non conductors, chemical and ionic equations test prep for accelerated bachelors degree online.

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Ionic Compounds: Crystal Lattices MCQ with Answers PDF Download: Quiz 26

MCQ 126:

Ionic compounds conduct electricity when

  1. they are dissolved in water only
  2. they are in molten form only
  3. they are in gaseous form
  4. they are dissolved in water and in molten form
MCQ 127:

Chemical substances speeding up the rate of a chemical reaction is called as

  1. pressure
  2. concentration
  3. catalysts
  4. inhibitors
MCQ 128:

Non-metal oxides showing no reaction with acids or alkalis are called as

  1. Amphoteric acids
  2. neutral oxides
  3. acidic oxides
  4. basic oxides
MCQ 129:

Examples of non-conductors include

  1. sulphur
  2. phosphorus
  3. wood
  4. all of above
MCQ 130:

In Na2CO3.10H2O, percentage of water is

  1. 0.5009
  2. 0.1699
  3. 0.6507
  4. 0.6294

IGCSE O Level Chemistry Exam Prep Tests

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Ionic Compounds Crystal Lattices App (Android & iOS)

Ionic Compounds Crystal Lattices App (Android & iOS)

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