Question

how do gold smith clean silver ornaments

Answer 1

Real Simple Add a few drops of mild dishwashing liquid to a bowl filled with two cups of warm water. Drop your silver pieces into the solution and let them soak for about 15 minutes. Lift a piece of jewelry out of the solution and gently scrub it with a soft-bristle toothbrush to remove any dirt lodged in nooks and crannies.

Answer 2

2Ag+H2S+----Ag2S+H2
Silver reacts with Hydrogen Sulphide to form silver sulphide and Hydrogen
H2S is acidic in nature so we can use basic substances like detergent toothpaste washing soda etc