Chemistry, asked by Kaif04, 8 months ago

When Ag is exposed to air it gets a black coating of

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Answered by drsinghsayana

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Silver article turns black when kept in the air because silver article reacts with sulphur compounds such as hydrogen sulphide (H2S) present in air. The phenomenon is called corrosion. For silverparticularly, it is called tarnishing of silver...

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Answered by Anonymous

Answer:

A black coating appear on silver because it reacts with sulphur and oxygen present in the atmosphere , thus forming a black coating

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