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2.Solid iron combines with oxygen gas to form solid iron(III) oxide. Which of the following equations best describes this reaction?Select one:a. Ab. Bc. Cd. D

2Solid iron combines with oxygen gas to form solid ironIII oxide Which of the following equations best describes this reactionSelect onea Ab Bc Cd D class=

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ANSWER

option B

EXPLANATION;

The chemical symbol of iron is Fe

The chemical symbol of oxygen is O2

[tex]\text{ 4Fe + 3O}_2\text{ }\rightarrow\text{ 2Fe}_2O_3[/tex]

Therefore, the correct answer is B

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