Question

A lady bought some "Silver bangles from
a shop However it started developing
reddish brown spots after few days
Do you think that the bangles were
actually made of silver? give explain ation please plzzzzz​

Answer 1

: no the bangles were not made up of silver but well made up of iron.

Explanation:

• the bangles with just plated with silver. This is done by the process of electroplating in which there is depression of thin layer of silver on the surface of a metal.

• As a result of this when the bangles came in contact with water and a r there is formation of rust in the iron which is present underneath the silver. Hence there is a change of colour of iron to reddish brown.

To know more about silver plating,

Draw a neat and well labelled diagram for the silver plating on an ..

.https://brainly.in/question/13837751