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Question 6

Select the equation representing, the action of steam on red hot iron.

  • A.Fe + H2O ⟶ FeO + H2
  • B.2Fe + 3H2O ⟶Fe2O + H2
  • C.3Fe + 4H2O ⟶ Fe(OH)3 + H2
  • D.Fe + 4H2O ⟶ Fe3O4 + 4H2
Objective

Question details

Exam body
UI
Subject
Chemistry
Year
2020/2021
Question no.
#6
Type
Objective
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