Science, asked by Navneetkahlon, 1 year ago

state true or false 1 the production of rayon was kept guarded secret 2 polyester absorbs sweat and can be worn in summer 3 Cuprammonium rayon is a variety of rayon

Answers

Answered by jfdzjidd
3
all are true.hope my answer will help u mark my answer as a brainlist.Plz.plz.plz
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