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IGCSE O Level Chemistry Quiz App Download - Relative Molecular Mass PDF e-Book

IGCSE O Level Chemistry Practice Test 39

Relative Molecular Mass Quiz Questions with Answers PDF Download - 39

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The Relative Molecular Mass Trivia Questions and Answers PDF (Relative Molecular Mass Quiz Answers PDF e-Book) download Ch. 3-39 to study IGCSE O Level Chemistry Practice Tests. Learn Chemical Formulae and Equations MCQ Questions PDF, Relative Molecular Mass Multiple Choice Questions (MCQ Quiz) to study online classes courses. The Relative Molecular Mass Trivia App Download: Free IGCSE O Level Chemistry App to study relative molecular mass, catalysts and enzymes, electrolyte and non electrolyte, ph scale: acid and alkali, mass, volume, time and temperature test prep for GRE prep classes.

The Quiz: The greatest proportion by mass of nitrogen is in "Relative Molecular Mass" App (iOS, Android) with answers: ammonium nitrate (nh4no3), hydrazine (n2h4),, urea (nh2conh2), and ammonium sulphate (nh4)2so4 for GRE prep classes. Study Chemical Formulae and Equations Questions and Answers, Google e-Book to download free sample for schools that offer certificate programs.

Relative Molecular Mass Quiz with Answers PDF Download: MCQs 39

MCQ: 191

The greatest proportion by mass of nitrogen is in

  1. Hydrazine (N2H4),
  2. ammonium nitrate (NH4NO3)
  3. ammonium sulphate (NH4)2SO4
  4. urea (NH2CONH2)
MCQ: 192

The optimal temperature for enzymes is

  1. room temperature
  2. 35-37 °C
  3. 40-45 °C
  4. above 45 °C
MCQ: 193

Anodic oxidation refers to the

  1. loss of electrons at the anode
  2. gain of electrons at the cathode
  3. loss of electrons at the cathode
  4. gain of electrons at the anode
MCQ: 194

Seawater has a pH of

  1. 5
  2. 7
  3. 9
  4. 11
MCQ: 195

Approximate volume can be measured through

  1. volumetric flask
  2. burette
  3. measuring cylinder
  4. beaker

IGCSE O Level Chemistry Exam Prep Tests

Relative Molecular Mass Study App: Free Download iOS & Android

The App: Relative Molecular Mass Quiz App to study Relative Molecular Mass Notes, O Level Chemistry Quiz App, and SAT Chemistry Quiz App. The "Relative Molecular Mass" App to Free Download O Level Chemistry Quiz Apps (Android & iOS) for schools that offer certificate programs. Download App Store & Play Store study Apps with all functionalities for GRE prep classes.

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