………….. is not a natural fibre.
A) cotton
B) silk
C) wool
D) nylon
Answered Feb 05, 2023
Correct option is D) nylon
In case of oxidative bleaching, Chlorine is the basis for commonly used bleaching agents like sodium hypochlorite, bleaching powder and sodium chlorite. While, the non chlorine containing oxidative chemicals are...
Correct option is B) cotton
Correct option is D) Silk
Correct option is C) Polyester
Correct option is D) polyester
Correct option is C) rayon
Every given fibres are natural
C) petrochemical
Correct option is B) rayon
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