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Chips packets are flushed with which gas to stop oxidation?
AHydrogen
BHalogen
CHelium
DNitrogen
Answer & Solution
Correct answer: D. Nitrogen
1. It replaces the air inside the bag.
2. It does not react with the chips.
3. The gas is nitrogen.
_Source: NCERT Class 10 Science, Ch 1 'Chemical Reactions and Equations'_
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