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Read the following statements carefully. Identify P, Q and R respectively P. I am harder than other plastic and a good electrical insulatorQ. I am very familiar form of polyester and used for making bottles , utensils, films, wires, etcR. I am artificial silk and mixed with wool to make carpetsOptions1. PET, Rayon and Bakelite2. Rayon, Bakelite and PET3. Bakelite, Rayon and PET4. Bakelite, PET and Rayon |
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Answer» option 4. Explanation:Bakelite- it is used to MAKE the handles of the UTENSILS so that it does not get heated and it becomes easy to handle the cookware while cooking.PET- PET (also abbreviated PETE) is short for polyethylene terephthalate, the chemical name for polyester. Rayon- Rayon is mixed with cotton to make bed sheets or mixed with wool to make carpets. |
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