Chemistry, asked by Ravigah9306, 6 months ago

When Ag is exposed to air

Answers

Answered by rajalaxmikhuntia9

Answer:

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Explanation:

The silver article becomes black after sometimes when exposed to air because silver reacts with sulphur which is present in the atmosphere and then forms silver sulphide. Thus the layer of this silver sulphide is formed on the surface of the silver article so they appear as dull or black.

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