Science, asked by Jazakhan539, 5 months ago

silver articles become black on prolonged exposure to air. this is due to the formation of​
a. ag3n b. ag3o
c. ag3s d. ag3s and ag3n

Answers

Answered by Aʙʜɪɪ69
4

Explanation:

  • Silver is extracted mainly from its sulphide ore like argentite (silver glance). When a thin coating of silver sulphide forms on the surface of silver it makes it black in color.
Answered by Anonymous
2

Explanation:

Silver is extracted mainly from its sulphide ore like argentite (silver glance). When a thin coating of silver sulphide forms on the surface of silver it makes it black in color.

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