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IGCSE O Level Chemistry Entrance Tests: Mock Test 48

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

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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 study 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. Free IGCSE O Level Chemistry MCQs App Download: pH Scale: Acid and Alkali MCQs e-Book PDF to study ph scale: acid and alkali, conductors and non conductors, percent composition of elements, pure substances and mixtures test prep to learn e-learning courses.

The MCQ: Rainwater has a pH of; "pH Scale: Acid & Alkali" App (Free Android & iOS) with answers: 3, 1, 7, and 5 for free online classes. Practice Acids and Bases Questions and Answers, Google eBook 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

pH Scale: Acid & Alkali Entrance Tests: IGCSE O Level Chemistry App & eBook MCQs

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