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Rayon is the only synthetic fibre obtained from plant's cellulose.

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Important Questions on Polymer Chemistry

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Science>Chemistry>Polymer Chemistry>Fibres
Which of these is not a natural fibre?
MEDIUM
Science>Chemistry>Polymer Chemistry>Fibres

Rayon is prepared from natural substance, wood pulp but it is called artificial fibre. why?

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Science>Chemistry>Polymer Chemistry>Fibres
What is the base material for preparing rayon?
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Science>Chemistry>Polymer Chemistry>Fibres
The manufacture of one of the following artificial fibres contributes to deforestation. This fibre is:
 
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Science>Chemistry>Polymer Chemistry>Fibres
What is rayon? Mention two of its properties.
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Science>Chemistry>Polymer Chemistry>Fibres
Rayon is different from synthetic fibres because
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Science>Chemistry>Polymer Chemistry>Fibres
List three properties of polymers, with one application for each property.
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Science>Chemistry>Polymer Chemistry>Fibres
Which fibre is also known as regenerated fibre?
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Science>Chemistry>Polymer Chemistry>Fibres
Mention the properties of Rayon that makes it more useful over silk.
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Science>Chemistry>Polymer Chemistry>Fibres
Which is the cellulose-based synthetic fibre?
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Science>Chemistry>Polymer Chemistry>Fibres
The man-made fibre rayon is chemically identical to:
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Science>Chemistry>Polymer Chemistry>Fibres
Why is rayon called artificial fibre?
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Science>Chemistry>Polymer Chemistry>Fibres

Which fibre is used in making the following things?

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Science>Chemistry>Polymer Chemistry>Fibres
The man-made fibre made from the cellulose polymer is:
HARD
Science>Chemistry>Polymer Chemistry>Fibres
What is rayon? How is rayon made?
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Science>Chemistry>Polymer Chemistry>Fibres

Write the quadrants in which the following points lie:

-4,7

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Science>Chemistry>Polymer Chemistry>Fibres
Which of the following is not a similarity between Nylon and Rayon ?
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Science>Chemistry>Polymer Chemistry>Fibres
Fibre obtained by chemical treatment of wood pulp is called ______
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Science>Chemistry>Polymer Chemistry>Fibres
Which is the first man-made fibre? What is it generally called and why?
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Science>Chemistry>Polymer Chemistry>Fibres
Rayon is different from truly synthetic fibres because :