O Level Online Courses

Chapter 1: IGCSE O Level Chemistry Exam Tests

IGCSE O Level Chemistry MCQs - Chapter 1

Acids and Bases Multiple Choice Questions (MCQs) PDF Download - 21

The Book Acids and Bases Multiple Choice Questions and Answers (MCQs), Acids and Bases MCQs PDF Download, Free Ch. 1-21 to study IGCSE O Level Chemistry Online Course. Practice Basic Acidic Neutral and Amphoteric MCQs, Acids and Bases quiz questions and answers PDF to prepare for job interview. The Acids and Bases MCQs App Download: Free learning app for basic acidic neutral and amphoteric, strong and weak acids, ph scale: acid and alkali career test for ACT prep classes.

The Multiple Choice Question (MCQ Quiz): Acids react with metal oxides to form; "Acids and Bases" App Download (Free) with answers salt and hydrogen gas, salt and water, salt and oxygen and salt and water to study online classes courses. Solve basic acidic neutral and amphoteric quiz questions, download Google eBook (Free Sample) for schools that offer online bachelor degrees.

Acids & Bases Questions & Answers PDF Download: MCQ Quiz 21

MCQ 101: Acids react with metal oxides to form

  1. salt and water
  2. salt and hydrogen gas
  3. salt and oxygen
  4. salt and water

MCQ 102: Which is correct about neutral oxides?

  1. they are soluble in water
  2. they are insoluble in water
  3. they are metallic oxides
  4. none of above

MCQ 103: Al2O3 + NaOH + H2O →

  1. NaClH3O4 (s)
  2. NaAl(OH)4 (aq)
  3. NaAl(OH)4 (s)
  4. NaClH3O4 (aq)

MCQ 104: Strong acids do not include

  1. H2SO4
  2. HNO3
  3. HCl
  4. H2SO3

MCQ 105: Water has a pH of

  1. 5
  2. 7
  3. 9
  4. 11

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Acids & Bases App (Android & iOS)

Acids & Bases App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (iOS & Android)