Physics, asked by halima793, 21 days ago

(v) Silver gets corroded due to
(a) Nitrogen
(b) Oxygen
(c) Hydrogen sulphide
(d) Carbon dioxide

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Answers

Answered by Anonymous
3

Answer:

Hydrogen sulphide is correct option

Explanation:

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Answered by ericatandon21
0

Answer : (c) Hydrogen sulphide

Explanation : Silver is a fairly stable metal and under normal circumstances does not corrode quickly. However, it is particularly susceptible to the effects of the sulfide radical. However, when exposed to air, silver reacts with Hydrogen Sulphide in the atmosphere, especially in marine environment, and readily forms a surface tarnish of silver sulphide.

2Ag + H2S ⇒ Ag2S +H2

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