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प्रश्न
A polymer is a chain of many small units joined together which are
called ______.
उत्तर
A polymer is a chain of many small units joined together which are
called monomers.
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संबंधित प्रश्न
Very Short Answer Type Questions:
How many types of fibres are there?
Polyester is a natural fibre.
Dacron is an example of artificial fibers.
Unscramble the jumbled words given below, related to synthetic material.
Felton
Selective breeding is a process of
Explain the phrase – “Unity is Strength” on the basis of the making of fabric from fibre
Write various steps for processing fibres into wool.
Artificial fibres are stronger than natural fibres.
Boojho wants to make yarn from fibre at home. Which of the following will he use to carry out the task?
The following is an answer given by Boojho to a question asked by his teacher - "Cotton, wool, silk and jute are classified as natural fibres whereas nylon and polyester are classified as synthetic fibres”.
Can you tell what question the teacher has asked?
