Question

Nylon was first prepared from

(a). Coal, water and air
(b). Wood pulp
(c). Wood
(d). Cotton​

Answer 1

Explanation:

cotton.............. ner coal water and air

Answer 2

Answer:

The first example of nylon (nylon 6,6) using diamines on February 28, 1935, by Wallace Hume Carothers at DuPont's research facility at the DuPont Experimental Station. In response to Carothers' work, Paul Schlack at IG Farben developed nylon 6, a different molecule based on caprolactam, on January 29, 1938.