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IGCSE O Level Chemistry Practice Test 152

Valence Electrons Multiple Choice Questions (MCQs) PDF Download - 152

The Valence Electrons MCQ with Answers PDF (Valence Electrons Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 14-152 to prepare IGCSE O Level Chemistry Practice Tests. Study Structure of Atom Test PDF, Valence Electrons Multiple Choice Questions (MCQ Quiz) for completely online college. The Valence Electrons MCQ Quiz App Download: Free certification app for valence electrons, basic acidic neutral and amphoteric, oxidation reduction reactions, salts: hydrogen of acids, oxidation and reduction test prep to study e-learning courses.

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Valence Electrons MCQ Quiz with Answers PDF Download: Test 152

MCQ 756:

The full shell of valence electrons make

  1. metals
  2. non metals
  3. inert gases unreactive
  4. isotopes
MCQ 757:

Consider the equation P4O10 + H2O → H3PO4. Moles of water required in the reaction would be

  1. 2
  2. 4
  3. 6
  4. 8
MCQ 758:

The process of reduction involves

  1. gain in hydrogen only
  2. loss of oxygen only
  3. loss of hydrogen
  4. gain in hydrogen and loss of oxygen
MCQ 759:

If the hydrogen (H+) of acid is fully replaced by a metal, the product is a

  1. neutral oxides
  2. amphoteric oxides
  3. acid salt
  4. salt
MCQ 760:

Fewer vitamins and valuable nutrients are destroyed if the

  1. smaller particles are cooked
  2. larger food particles are cooked
  3. if food is frozen
  4. if food is fried

IGCSE O Level Chemistry Exam Prep Tests

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Valence Electrons App (Android & iOS)

Valence Electrons 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)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (iOS & Android)