A. hydrate iron (III) oxide
B. anhydrous iron (III) oxide
C. anhydrous iron (II) oxide
D. hydrate iron (II) oxide
Correct Answer:
Option A – hydrate iron (III) oxide
A. hydrate iron (III) oxide
B. anhydrous iron (III) oxide
C. anhydrous iron (II) oxide
D. hydrate iron (II) oxide
Correct Answer:
Option A – hydrate iron (III) oxide
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