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Subjects
Science CBSE
Class 10
Chemical reaction and equations
Textbook based HOTS
39.
Multiple Choice Question Answer XXXIX
Exercise condition:
2
m.
1.
Rancidity can be checked using
2.
Generally packing of fat and oil containing food is done by adding \(N_2\) gas to it. It is because
Answer variants:
Oxidants
Nitrogen is too reactive
Nitrogen is unreactive gas
Antioxidants
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