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IGCSE O Level Chemistry Practice Test 14

Change of State MCQ (Multiple Choice Questions) PDF - 14

The Change of State Multiple Choice Questions (MCQ) with Answers PDF, Change of State MCQs PDF Download e-Book Ch. 10-14 to solve IGCSE O Level Chemistry Practice Tests. Study Particles of Matter quiz answers PDF, Change of State Multiple Choice Questions (MCQ Quiz) to learn e-learning courses. The Change of State MCQs App Download: Free educational app for change of state, valency and chemical formula, electrical devices and circuit symbols, ionic and covalent substances, o level chemistry: states of matter test prep for free online college courses.

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Change of State Questions and Answers PDF Download: Quiz 14

MCQ 66:

Fixed volumes is a characteristic of

  1. liquids only
  2. solids only
  3. gases
  4. liquids and solids
MCQ 67:

All of these radicals have a Valency of 2, except

  1. SO4
  2. CO3
  3. NH4
  4. MgCO3
MCQ 68:

A suitable constant flow of electricity can be ensured through a/an

  1. ammeter
  2. rheostat
  3. voltmeter
  4. galvanometer
MCQ 69:

What is true about diamonds?

  1. they cannot conduct electricity
  2. they can conduct electricity
  3. they have metallic bonds
  4. they are an oxide
MCQ 70:

Presence of impurities cause a

  1. rise in boiling point only
  2. fall in melting point only
  3. fall in condensation point
  4. rise in boiling point and fall in melting point

IGCSE O Level Chemistry Exam Prep Tests

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Change of State App (Android & iOS)

Change of State 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)