Question

Which among the following polymers is used for wrapping food?

• A. Dacron
• B. Nylon-6
• C. Lexan
• D. Saran

Hint:

Saran is a polymer that is widely used in food wrapping due to its moisture and air-resistant properties.

Answer 1

The Correct Option is D

Step 1: Understanding the use of polymers in food wrapping.
Polymers like Saran are widely used for food wrapping due to their ability to form a barrier against moisture and air. Other polymers such as Dacron and Nylon-6 are used in different applications, not for food wrapping.
Step 2: Analyzing the options.
(A) Dacron: Incorrect. Dacron (polyester) is used in fabrics, not for food wrapping.
(B) Nylon-6: Incorrect. Nylon-6 is used in textiles and other industrial applications, not for food wrapping.
(C) Lexan: Incorrect. Lexan (polycarbonate) is used in plastics and not in food wrapping.
(D) Saran: Correct — Saran is commonly used for wrapping food due to its protective properties against air and moisture.
Step 3: Conclusion.
The correct answer is (D) Saran, as it is used in food wrapping materials.