The Following Binary Compound, Fe₂O₃, Can Be Named Iron (III)

question 30

Multiple Choice

The following binary compound, Fe₂O₃, can be named Iron (III) oxide. What is another acceptable name for the compound

• A) Iron trioxide
• B) Ferric oxide
• C) Ferrous oxide
• D) Hydrated iron
• E) Diiron oxide

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Definitions:

Lanugo

Fine, soft hair, especially that which covers the body and limbs of a human fetus or newborn.

Unpigmented Hairs

Hairs that lack color due to an absence or decrease in melanin production.

Hair Bulb

The rounded, club-shaped structure at the base of a hair follicle, containing actively dividing cells which produce the hair shaft.

Hair Root

The part of the hair located below the skin surface, anchored into the hair follicle, where hair growth begins.