Read the following statements carefully.
P. I am extensively used in the healthcare industry but my one disadvantage is that I am non-biodegradable.
Q. I am very familiar form of polyester and used for making bottles, utensils, films, wires, etc.
R. I am artificial silk and mixed with wool to make carpets.
P, Q and R are respectively

Options

A. PET, Rayon and Plastic
B. Rayon, Plastic and PET
C. Plastic, Rayon and PET
D. Plastic, PET and Rayon

Answer

To solve the question, we need to identify the materials or substances that correspond to statements P, Q, and R based on the descriptions provided.

### Step 1: Analyze Statement P
- **Statement P** mentions that it is extensively used in the healthcare industry but is non-biodegradable.
- From our knowledge, plastics are widely used in healthcare for items like surgical gloves, syringes, and other medical devices. However, plastics are known for being non-biodegradable.
- **Conclusion for P**: P refers to **Plastic**.

### Step 2: Analyze Statement Q
- **Statement Q** describes a familiar form of polyester used for making bottles, utensils, films, wires, etc.
- The most common polyester used for these applications is **PET (Polyethylene Terephthalate)**, which is widely used for making plastic bottles and other containers.
- **Conclusion for Q**: Q refers to **PET (Polyethylene Terephthalate)**.

### Step 3: Analyze Statement R
- **Statement R** states that it is artificial silk and is mixed with wool to make carpets.
- The term "artificial silk" typically refers to **Rayon**, which is a semi-synthetic fiber made from cellulose. Rayon can be blended with wool to create carpets.
- **Conclusion for R**: R refers to **Rayon**.

### Final Answer
Based on the analysis:
- P is **Plastic**.
- Q is **PET (Polyethylene Terephthalate)**.
- R is **Rayon**.