Q: Silver articles turn black when kept in the open for longer time due to the formation of
(a)H₂S
(b)AgS
(c)AgSO₄
(d)Ag₂S
Correct Answer: (b)
Detailed explanation coming soon.
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CDS 2020 Session IIQ. 100 of 120
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Q: Silver articles turn black when kept in the open for longer time due to the formation of
Correct Answer: (b)
Detailed explanation coming soon.