What is the name of the compound with the formula AgCN ?
The Correct Answer and Explanation is:
The compound with the formula AgCN is called Silver Cyanide.
Explanation:
- Silver (Ag): This is a metal element from Group 11 of the periodic table. Silver commonly forms positive ions, in this case, a +1 oxidation state, as it is written as Ag+.
- Cyanide (CN): This is a polyatomic anion consisting of a carbon atom (C) triple-bonded to a nitrogen atom (N). The cyanide ion carries a negative charge, represented as CN−.
In silver cyanide (AgCN), the Ag+ ion pairs with the CN− ion to form a neutral ionic compound. The bond between the two components is an ionic bond, which forms because of the electrostatic attraction between the positively charged silver ion and the negatively charged cyanide ion.
Chemical Properties:
- Silver cyanide is a white solid that is often used in electroplating, particularly in processes like cyanide-based silver plating.
- It can dissolve in water under certain conditions, and the cyanide anion (CN−) can act as a toxic substance due to its ability to interfere with cellular respiration by binding to the enzyme cytochrome c oxidase in the mitochondria.
Toxicity:
Silver cyanide is quite dangerous. Cyanide compounds, including silver cyanide, are highly toxic and can lead to death by poisoning if ingested, inhaled, or absorbed. They work by inhibiting the ability of cells to use oxygen, which is critical for cellular energy production.
In conclusion, silver cyanide (AgCN) is a compound of silver and cyanide, combining an ionic bond between the silver cation (Ag+) and the cyanide anion (CN−). It has industrial uses but also significant health risks due to its toxicity.
