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Materials Chemistry: Applications in Consumer Products and Packaging

Question 1 of 15

Which of the following materials is commonly used in food packaging due to its low permeability to oxygen and water vapor?

  1. Polyethylene terephthalate (PET)
  2. Polystyrene (PS)
  3. Polyvinyl chloride (PVC)
  4. Polyethylene (PE)

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000