Question

which Was the first synthetic fiber can be produced​

Answer 1

Answer:

Viscose rayon

Viscose rayon was the first synthetic fiber made public in 1939 with the intent to replace silk. But, viscose rayon was actually invented before that in 1910 by the American Viscose Company. At this time there were two different types of rayon in production. They were viscose rayon and cuprammonium rayon.

Answer 2

Answer:

Nylon

Explanation:

Nylon, the first synthetic fiber in the "fully synthetic" sense of that term, was developed by Wallace Carothers, an American researcher at the chemical firm DuPont in the 1930s. It soon made its debut in the United States as a replacement for silk, just in time for the introduction of rationing during World War II.