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Molecular and Formula Mass MCQs Quiz Online PDF Download eBook

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MCQs on Molecular and Formula Mass PDF Download eBook

MCQ: The formula mass indicates the simplest ration between

  1. cations only
  2. anions only
  3. atoms
  4. cation and anions

D

MCQ: The formula mass of NaCl is

  1. 57.5 amu
  2. 58.5 amu
  3. 59.5 amu
  4. 60.0 amu

B

MCQ: The molecular mass of glucose is

  1. 180.096 amu
  2. 190.096 amu
  3. 181.096 amu
  4. 130.096 amu

A

MCQ: The substance which has a formula mass of 133.5 amu is

  1. MgCl2
  2. S2Cl2
  3. BCl3
  4. AlCl3

D

MCQ: Cookies and bread rise due to

  1. conversion of washing soda into CO2
  2. conversion of H2O in to CO2
  3. conversion of baking soda into O2
  4. conversion of baking soda in to CO2

D