Practice question
Which of the following statements are correct? 1. PET is widely used for carbonated beverage bottles. 2. HDPE is commonly used for milk packaging containers. 3. PVC is completely safe and widely used for direct food contact without restrictions. 4. Polystyrene is used in disposable food containers.
- 11 and 3 only
- 21, 2 and 4 only✓
- 32, 3 and 4 only
- 41, 2, 3 and 4
Correct answer
1, 2 and 4 only
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