Question

solve it please fast 4 5
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Answer 1

Answer:

4.True  / 5. Nitrogen acts as a preservative / 6. Hydrolyzing property

Explanation:

Answer 2

Answer:

4. True

5. Oxygen is highly-reactive, so this means it likes to combine with other molecules, which results in food spoiling or losing its' freshness. By using nitrogen to push out the oxygen in chip bags, the shelf life is extended, and the integrity and quality of the chips and snacks are kept. Basically, to prevent the chips from softening or spoiling.