Why should we not put stainless steel spoons in pickle jars?

Q.

Study the two statements labelled as Assertion (A) and Reason (R).

Assertion (A): Putting a wet spoon in a pickle jar spoils the pickle.

Reason (R): Moisture favours the growth of fungus that spoils the food.

Point out if:

Q. Which reagent is predominantly used in pickling of stainless steel?

Q. Stainless steel does not get rust. Why?

Q. Kirti kept a metal spoon in a glass jar filled with pickle for a few days. She observed that there were holes in the spoon. What could be the possible reason for this?

Q. Why are glass jars dried before filling pickles?