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IGCSE O Level Chemistry Practice Test 58

Change of State MCQs (Multiple Choice Questions) PDF Download - 58

The Change of State Multiple Choice Questions (MCQ) with Answers PDF (Change of State MCQs PDF e-Book) download Ch. 10-58 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 online classes courses. The Change of State MCQs App Download: Free educational app for change of state, amphoteric oxides, atoms and elements, chemical reaction: factor affecting, proton and nucleon number test prep for ACT test prep classes.

The MCQs: A much slower process than boiling is; "Change of State" App (Android, iOS) with answers: Evaporation; Melting; Curdling; Sublimation; to learn online classes courses. Practice Particles of Matter Questions and Answers, Google eBook to download free sample for accredited online college courses.

Change of State MCQ with Answers PDF Download: Quiz 58

MCQ 286:

A much slower process than boiling is

  1. melting
  2. evaporation
  3. curdling
  4. sublimation
MCQ 287:

Amphoteric oxides react with an alkali to form

  1. salt only
  2. water only
  3. acids
  4. salt and water
MCQ 288:

Symbol of Boron is

  1. B
  2. Ba
  3. Br
  4. Be
MCQ 289:

Factors affecting the speed of reaction does not include

  1. concentration
  2. particle size
  3. change in mass
  4. pressure
MCQ 290:

If the proton number is 19, the electron configuration will be

  1. 2,8,7
  2. 2,8,18
  3. 2,8,8,1
  4. 2,8,8,3

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)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (iOS & Android)