Question

GIVE REASON:
2) salt is applied on the inner surface of pickel jars and the pickel is covered with oil..why?​

Answer 1

Answer:

Answer: Salt is applied on the "inner surface of pickle jars" and the pickle is being covered with oil. This is done to prevent microbial growth in the pickle that derive its nutrition from the pickle and thus destroy it, turning the pickle bad.

Answer 2

we applied salt on the inner surface of pickel jars and the pickel is covered with oil because salt use for taste and oil maintain the taste of pickel