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Relative Molecular Mass MCQs Quiz Online PDF Download eBook

Solve Relative Molecular Mass Multiple Choice Questions (MCQ), relative molecular mass quiz answers PDF worksheet, O level chemistry practice test for online courses. Learn chemical formulae and equations Multiple Choice Questions and Answers (MCQs), "Relative Molecular Mass" quiz questions and answers for SAT practice test. Learn percent composition of elements, chemical symbols test prep for two year degree programs.

"Molecular weight of propane (C3H8) is" Multiple Choice Questions (MCQ) on relative molecular mass with choices 44.095 g/mol, 40.01 g/mol, 41.01 g/mol, and 46.02 g/mol for SAT practice test. Practice relative molecular mass quiz questions for merit scholarship test and certificate programs for online colleges for teaching.

MCQs on Relative Molecular Mass PDF Download eBook

MCQ: Molecular weight of propane (C3H8) is

  1. 44.095 g/mol
  2. 40.01 g/mol
  3. 41.01 g/mol
  4. 46.02 g/mol

A

MCQ: Relative molecular mass of Na2CO3 is

  1. 98
  2. 128
  3. 286
  4. 198

C

MCQ: Relative formula mass of aluminum sulphate (NH4)2SO4 is

  1. 132.14 g/mol
  2. 113.14 g/mol
  3. 139.33 g/mol
  4. 143.69 g/mol

A

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

MCQ: Relative molecular masses can be calculated by the

  1. relative atomic mass
  2. relative mass of a covalent compound
  3. relative atomic masses of individual atoms
  4. adding relative compound masses

C