Question

why pickels are never stored in metal container

Answer 1

Because they react with the elements of the metal container and form poisonous substances which are harmful for consumption.

Answer 2

Hey friend !!!

Here's your answer :-

we keep pickles in glass containers than in metal containers because the citric acids in the pickles react to the metal, therefore this reaction formed in pickle when eaten can harm us , there can be chemical reactions in our body.Thus harmful.

Hope this helps ☺