8th Class Science Synthetic Fibers and Plastics Question Bank Synthetic Fibres and Plastics

  • question_answer
    Why is plastic coated with melamine?

    A) It becomes a good conductor of heat.

    B)                        It becomes strong and flexible.

    C)                        It becomes a fire proof plastic.

    D)                        It is remouldable.

    Correct Answer: C

    Solution :

    Plastic when coated with melamine becomes fire proof. These materials are used for preparing fabrics for fire-men, and making kitchen ware etc.


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