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Silver jewelry can be made to retain its...

Silver jewelry can be made to retain its silvery white appearance by-

A

Coating the silver with a film of oxide by dipping the silver in conc. `HNO_(3)`.

B

Coating with a film of the insoluble chloride by dipping the silver in conc. `HNO_(3)`

C

Plating with Palladium

D

Plating with gold

Text Solution

Verified by Experts

The correct Answer is:
C
Silver jewelry easily gets blackened when exposed to sulphur compounds. In order to prevent this blackening of silver jewelry, it is coated with `Pd`.
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