Iron Is Produced from Its Ore by the Reactions

question 54

Multiple Choice

Iron is produced from its ore by the reactions: How many moles of O₂(g) are needed to produce 4.6 moles of Fe(s) ?

• A)2.3 mole O₂
• B)3.5 mole O₂
• C)4.6 mole O₂
• D)6.9 mole O₂
• E)13.8 mole O₂

---

Definitions:

Benefit

An advantage or profit gained from something or an action that promotes well-being.

Common Goal

A shared objective or aim that is pursued by a group or team.

Common Identity

a form of social identity that is shared by members of a group, which influences their behavior and how they relate to one another.

Diverse Groups

Comprise individuals from a variety of backgrounds, cultures, ethnicities, and perspectives, contributing to a rich, multifaceted environment.