Question

14. Assertion: Chips manufacturers usually flush bags of chips with gas such as nitrogen to prevent the chips from getting oxidised.
Reason: This increase the taste of the chips and helps in their digestion.

Answer 1

Answer:

ASSERTION IS TRUE BUT REASON IS FALSE

Explanation:

FILLING NATRONA GAS HELPS TO PREVENT EARLY SPOILING AND RANCIDITY IN THE CHIPS PACKETS. NITROGEN GAS HAS NO ROLE IN TASTE AND DIGESTION AS IT IS NOT USED INSIDE THE BODY AND IS INHALED OUT DURING EXHALATION

Answer 2

Chips manufacturers usually flush bags of chips with a gas such as nitrogen to prevent the chips from getting oxidised.

In this the assertion is true but the reason is false.

• This really is attributed to the reason that nitrogen is an antioxidant. It protects the chips from oxidation.
• To avoid interaction with oxygen in the air, chips are usually flushed or covered including an inert gas like nitrogen during packing. This is done to avoid fatty acids from being stale.
• Nitrogen is used to fill chip packets because it is an inert gas that inhibits the combustion of oils in the chips. As a result, the chips stay fresh. The atmosphere in the bag also protects the chips from cracking during shipment.