Free MCQsLearn App Download - Relative Molecular Mass Practice Test PDF Download eBook
Learn Relative molecular mass worksheet with answers PDF, relative molecular mass MCQ with answers to practice O level chemistry test 39 for online job interview. 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) to learn online school courses. 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
MCQ: The greatest proportion by mass of nitrogen is in
- Hydrazine (N2H4),
- ammonium nitrate (NH4NO3)
- ammonium sulphate (NH4)2SO4
- urea (NH2CONH2)
A
MCQ: The optimal temperature for enzymes is
- room temperature
- 35-37 °C
- 40-45 °C
- above 45 °C
B
MCQ: Anodic oxidation refers to the
- loss of electrons at the anode
- gain of electrons at the cathode
- loss of electrons at the cathode
- gain of electrons at the anode
A
MCQ: Seawater has a pH of
- 5
- 7
- 9
- 11
C
MCQ: Approximate volume can be measured through
- volumetric flask
- burette
- measuring cylinder
- beaker
C