Chemistry, asked by Sayanta, 1 year ago

silver articles become black when exposed to air why

Answers

Answered by vkniranjana1
4
Silver articles corrode and a black compound of silver sulfide (AgS) is formed on it's surface when exposed to air.
Answered by VindhyaK
3
When silver is exposed to air,it combines with hydrogen sulphide in the air to form silver sulphate which s black in colour.
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