3. When Silver'utensils are exposed to air they become black becomes
A. Carbonate layer formed
B.. Sulphide layer is formed
C. Oxide layer, is formed
.D., Chloride layer is formed
Answers
Answered by
2
Answer:
oxide layer is formed
Answered by
1
Answer:
oxide layer is formed
Explanation:
silver is corroded by atmospheric oxygen and humidity and formed black substance called rust
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