Question

The sealed packets in which food items such as chips are
sold are usually filled with nitrogen. What is the use of this nitrogen ​

Answer 1

Answer:

it helps to keep the food material fresh and at its original shape

Answer 2

Answer:

Chips packets are filled with nitrogen, which prevents the oxidation of oils present in chips. So, chips remain fresh.

Also due to this air in the pack, prevents the chips from breakage during transportation.

Explanation: