Question

which one of these is not a natural fiber from a plant and animal sources ?
a) cotton
Wool
Silk
Linen
Viscose​

Answer 1

Answer:

viscos

Explanation:

it is a plant fibre as well as synthetic. i m sure

Answer 2

Viscose is semi-manufactured because of the numerous synthetics engaged with the thick cycle, similar to sodium hydroxide and carbon disulfide.

The viscose assembling process is summarized in five stages:

• The plant is chipped into a wood mash and broken down synthetics like sodium hydroxide, framing an earthy coloured wood mash arrangement.
• This earthy coloured wood mash is then washed, cleaned, and dyed.
• To make the filaments, the mash is treated with carbon disulfide and afterwards disintegrated in sodium hydroxide to make the arrangement alluded to as "thick."
• The thick arrangement is constrained through a spinneret, which is a machine that makes fibres, called recovered cellulose.
• This recovered cellulose is turned into yarn, which can then be woven or sewed into a viscose rayon texture.

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