………….. is not a natural fibre.
A) cotton
B) silk
C) wool
D) nylon
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Name the substance used to bleach the delicate fibers wool and silk.
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...
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………….. is not a natural fibre. A) cotton B) silk C) wool D) nylon
Correct option is D) nylon
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………… is not a synthetic fibre. A) polyester B) cotton C) nylon D) acrylic
Correct option is B) cotton
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Which is a Natural fibre among the following? A) Rayon B) Nylon
Correct option is D) Silk
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…………… is wrinkle free. A) Wool B) Cotton C) Polyester D) Silk
Correct option is C) Polyester
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Popular dress material is A) silk B) wool C) cotton D) polyester
Correct option is D) polyester
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Artificial silk among these is A) nylon B) acrylic C) rayon D) silk
Correct option is C) rayon
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Which of the following is not a natural fibre? A) Cotton B) Wool C) Jute D) None
Every given fibres are natural
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Silk : animal:: nylon : ? A) plant B) animal
C) petrochemical
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Synthetic fibre obtained from plants is A) nylon B) rayon
Correct option is B) rayon
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