What is the charge on the cobalt in cobalt(II) nitride?
Answer (2)
Cobalt(II) nitride contains cobalt and nitrogen.
The Roman numeral (II) indicates the charge of the cobalt ion.
The charge on the cobalt ion is +2.
Therefore, the charge on cobalt in cobalt(II) nitride is + 2 .
Explanation
Understanding Cobalt(II) Nitride Cobalt(II) nitride is an ionic compound containing cobalt and nitrogen. The Roman numeral (II) indicates the charge of the cobalt ion.
Determining the Charge of Cobalt The (II) in cobalt(II) nitride tells us that the cobalt ion has a charge of +2. Therefore, the charge on the cobalt ion is +2.
Examples
In chemistry, knowing the charge of ions in a compound is crucial for understanding how these compounds react with others. For instance, in designing new materials or synthesizing specific chemical compounds, accurately determining the oxidation state (charge) of elements like cobalt is essential. This knowledge helps predict the compound's stability and reactivity, ensuring the desired chemical processes occur as expected. Understanding ionic charges also plays a key role in fields like electroplating, where metals are deposited onto surfaces using electrochemical reactions.
The charge on cobalt in cobalt(II) nitride is +2. This is indicated by the Roman numeral (II) in the compound's name. The cobalt ion loses two electrons to achieve its stable state.
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