Perspex
Styrofoam
Polystyrene
Teflon
Answer is Right!
Answer is Wrong!
The correct answer is D. Teflon.
Teflon is a fluoropolymer that is used as a non-stick coating for cooking utensils. It is a synthetic material that is made from carbon and fluorine atoms. Teflon is a very slippery material, which makes it ideal for use as a non-stick coating. It is also very durable and resistant to heat and chemicals.
Perspex is a transparent thermoplastic that is made from acrylic acid. It is often used as a substitute for glass, as it is lighter and more shatter-resistant. Perspex is not used as a non-stick coating, as it is not a very slippery material.
Styrofoam is a type of polystyrene that is made from expanded polystyrene beads.
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