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IGCSE O Level Chemistry Practice Test 48

pH Scale: Acid and Alkali Multiple Choice Questions (MCQs) PDF Download - 48

The pH Scale Acid and Alkali MCQ with Answers PDF (pH Scale Acid and Alkali Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 1-48 to prepare IGCSE O Level Chemistry Practice Tests. Study Acids and Bases Test PDF, pH Scale Acid and Alkali Multiple Choice Questions (MCQ Quiz) for free online classes. The pH Scale: Acid and Alkali MCQ Quiz App Download: Free certification app for ph scale: acid and alkali, conductors and non conductors, percent composition of elements, pure substances and mixtures, acids: properties and reactions test prep to learn e-learning courses.

The MCQ Quiz: Rainwater has a pH of; "pH Scale: Acid & Alkali" App (Play Store & App Store) with answers: 3; 1; 5; 7; for free online classes. Practice Acids and Bases Questions and Answers, Apple Book to download free sample for best SAT prep courses online.

pH Scale: Acid & Alkali MCQ Quiz with Answers PDF Download: Test 48

MCQ 236:

Rainwater has a pH of

  1. 1
  2. 3
  3. 5
  4. 7
MCQ 237:

Graphite is a conductor of electricity because

  1. it has valence electrons
  2. it is a metal form of Carbon
  3. it is an allotrope of Carbon
  4. none of above
MCQ 238:

In Na2CO3, the relative atomic mass of Oxygen is

  1. 12
  2. 24
  3. 36
  4. 48
MCQ 239:

Oil and water is an example of

  1. miscible
  2. impure substances may also form the crystals
  3. filtrate
  4. suspension
MCQ 240:

The stronger the acid, the

  1. less the hydrogen ions be
  2. the more the hydrogen ions be
  3. the more the covalence be
  4. the more the hydroxyl ions

IGCSE O Level Chemistry Exam Prep Tests

pH Scale Acid & Alkali Textbook App: Free Download (iOS & Android)

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pH Scale Acid & Alkali App (Android & iOS)

pH Scale Acid & Alkali App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (iOS & Android)