Which Is the Correct Formula for the Ionic Compound Containing

question 21

Multiple Choice

Which is the correct formula for the ionic compound containing iron(III) ions and oxide ions?

• A)FeO
• B)FeO₂
• C)Fe₂O₂
• D)Fe₂O₃
• E)Fe₃O₂

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Acts

Acts signify the actions or deeds executed by an individual or a collective, often analyzed in a legal, moral, or social context.

Consciousness Levels

Variations in the awareness of oneself and one's surroundings, including states of wakefulness, sleep, dreaming, and altered states.

Preconscious Level

A psychoanalytic term referring to thoughts and feelings not currently in conscious awareness but can be readily accessed.

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The state of being consciously and directly cognizant of events, stimuli, or sensations as they occur in real-time.