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When iron is exposed to moist air, it gradually rusts. This is due to the formation of

When iron is exposed to moist air, it gradually rusts. This is due to the formation of
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Hydrate iron (III) oxide
  • B Anhydrous iron (III) oxide
  • C Anhydrous iron (II) oxide
  • D Hydrate iron (II) oxide
Correct Answer: Option A
Explanation:

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