Synthetic fibers catches fires easily, however the uniform of fireman have a coating of . . . . . . . . plastic to make them flame resistance.
A. Nylon
B. Melamine
C. Rayon
D. Acrylic
Answer: Option B
This Question Belongs to Chemistry GK Chapter Wise >> Biomolecules And Polymers
Related Questions on Biomolecules and Polymers
The fibers, such as nylon and polyester, that are made from chemical substances are called:
A. Natural fibres
B. Wool
C. Synthetic fibres
D. Silk
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