Silver particles become black on longer exposure of air due to a) Ag2O b) Ag2S c) AgCN d) None
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Answered by
4
Answer:Ag2S
Explanation:because sliver reacts with the form of h2 in the present of air. Hope it helps you.
Answered by
1
Answer:
C) AgCN.
Explanation:
Hope it helps!
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