Practice Test | Kullabs.com
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  • What is molecular formula of sodium carbonate?

    Na2CO
    Na2CO3
    Na2CO4
    Na3CO2
  • What is colour of sodium carbonate?

    blue
    brown
    green
    white
  • What is molecular formula of sodium bicarbonate?

    NaHCO4
    NaHCO2
    Na2HCO3
    NaHCO3
  • What is molecular formula of glycerol?

    C3H2(OH)5
    C3H5(OH)2
    C2H5(OH)4
    C3H5(OH)3
  • What is colour of glycerol?

    navy blue
    colourless
    green
    white
  • What is colour of sodium bicarbonate?

    colour less
    navy blue
    green
    white
  • Which of the following is used to make fire extinguisher?

    sodium carbonate
    glycerol
    sodium bicarbonate
    sodium
  • Which of the following is used to make paper?

    glycerol
    sodium
    sodium bicarbonate
    sodium carbonate
  • Which of the following is used to make sweets?

    sodium bicarbonate
    sodium carbonate
    sodium
    glycerol
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