Taimour
Taimour Taimour
  • 18-03-2017
  • Chemistry
contestada

a washing powder contains sodium hydrogencarbonate

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Clara425
Clara425 Clara425
  • 18-03-2017
False.
Washing soda is sodium carbonate(Na₂CO₃).
Baking soda is sodium hydrogen carbonate(NaHCO₃).
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