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Statement found on the assembly instructions

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Reference no: EM131922975

Consider the statement found on the assembly instructions for a piece of patio furniture: "The iron metal surface can be cleaned by soaking it in muriatic acid."

Which unbalanced chemical reaction below represents this statement the best?

  • Fe + H2O → Fe2O3 + H2
  • Fe + HCl → FeCl2 + H2
  • Fe + HNO3 → FeCl2 + H2
  • Fe2O3 + HNO3 → FeCl2 + H2O

Reference no: EM131922975

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