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Relative Molecular Mass Questions and Answers PDF Download eBook

Relative Molecular Mass trivia questions and answers, relative molecular mass quiz answers PDF 39 to practice O level chemistry exam questions for online classes. Practice "Chemical Formulae and Equations" trivia questions and answers, relative molecular mass Multiple Choice Questions (MCQ) for online college degrees. Free relative molecular mass MCQs, mass, volume, time and temperature, ph scale: acid and alkali, electrolyte and non electrolyte, catalysts and enzymes, relative molecular mass test prep for ACT test prep classes.

"The greatest proportion by mass of nitrogen is in", relative molecular mass Multiple Choice Questions (MCQ) with choices ammonium nitrate (nh4no3), hydrazine (n2h4),, ammonium sulphate (nh4)2so4, and urea (nh2conh2) for SAT subject tests. Learn chemical formulae and equations questions and answers to improve problem solving skills for ACT prep classes.

Trivia Quiz on Relative Molecular Mass PDF Download eBook

Relative Molecular Mass Quiz

MCQ: The greatest proportion by mass of nitrogen is in

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

A

Catalysts and Enzymes Quiz

MCQ: The optimal temperature for enzymes is

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

B

Electrolyte and Non Electrolyte Quiz

MCQ: 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

A

pH Scale: Acid and Alkali Quiz

MCQ: Seawater has a pH of

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

C

Mass, Volume, Time and Temperature Quiz

MCQ: Approximate volume can be measured through

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

C