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IGCSE O Level Chemistry Admission Tests: Mock Test 153

Chemical Reactions Quiz Questions and Answers PDF Download - 153

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The Chemical Reactions Quiz Questions and Answers PDF (Chemical Reactions Quiz with Answers PDF e-Book) download Ch. 3-153 to learn IGCSE O Level Chemistry Practice Tests. Solve Chemical Formulae and Equations MCQ with answers PDF, Chemical Reactions Multiple Choice Questions (MCQ Quiz) for best SAT prep courses online. The Chemical Reactions Quiz App Download: Free IGCSE O Level Chemistry App to learn chemical reactions, ions and ionic bonds, ph scale: acid and alkali, electrolyte and non electrolyte test prep for free online classes.

The Quiz: To balance Al(OH)3 + HNO3 &rarr Al(NO3)3 + H2O, number of HNO3 molecules required will be; "Chemical Reactions" App Download [Free] with answers: 4, 2, 8, and 6 for best SAT prep courses online. Learn Chemical Formulae and Equations Questions and Answers, Apple iBook to download free chapter to study online IGCSE courses.

Chemical Reactions Questions and Answers PDF Download: MCQ 153

MCQ: 761

To balance Al(OH)3 + HNO3 → Al(NO3)3 + H2O, number of HNO3 molecules required will be

  1. 2
  2. 4
  3. 6
  4. 8
MCQ: 762

Sodium (Na) is not

  1. insoluble in water
  2. salt
  3. explosive in air
  4. stable in air
MCQ: 763

Milk has a pH of

  1. 3
  2. 6
  3. 9
  4. 12
MCQ: 764

Potassium Hydroxide (KOH), Sodium Hydroxide (NaOH) and Copper Sulfate (CuSO4) solutions are

  1. strong electrolyte
  2. non-electrolyte
  3. weak electrolyte
  4. acidic
MCQ: 765

Biological catalyst to convert Hydrogen Peroxide (H2O2) into water (H2O) and oxygen (O2) is

  1. amylase
  2. hydrolase
  3. catalase
  4. protease

Chemical Reactions Admission Tests: IGCSE O Level Chemistry App & eBook Quizzes

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Chemical Reactions Quiz App (Android & iOS)

Chemical Reactions Quiz App

O Level Chemistry Quiz App (iOS & Android)

O Level Chemistry Quiz App

9th Grade Chemistry Quiz App (Android & iOS)

9th Grade Chemistry Quiz App

A level Chemistry Quiz App (iOS & Android)

A level Chemistry Quiz App