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Unit - 7.1 Methods for the preparation of Hydrogen — CHEMISTRY STD 8 — Question

ICSE BoardEnglish MediumSTD 8CHEMISTRYUnit - 7.1 Methods for the preparation of Hydrogen1 Mark
MCQ
Red hot iron reacts with steam to form:
  • A
    ferrous oxide and hydrogen
  • ✓
    ferric oxide and hydrogen
  • C
    magnetic oxide of iron and hydrogen
  • D
    magnetic oxide of iron and oxygen
✓

Answer

Correct option: B.
ferric oxide and hydrogen
B

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