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प्रश्न
Mention two properties and two uses of nylon 6, 6 polymers.
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उत्तर
Properties of nylon 6, 6:
- Nylon 6, 6 is a linear condensation polymer with high molecular mass (12000 u to 50000 u).
- It possesses high tensile strength.
- It does not soak in water.
Uses of nylon 6, 6: It is used for
- making sheets,
- bristles for brushes,
- surgical sutures,
- textile fabrics, etc.
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संबंधित प्रश्न
Attempt the following:
Classify the following polymer as straight-chain, branched-chain and cross-linked polymers.
\[\begin{array}{cc}
\ce{-(CH2 - CH2 - CH - CH2 - CH2)_\text{n}}\\
|\phantom{..}\\\ce{\phantom{..}CH2}\\
|\phantom{..}\\\ce{\phantom{..}CH2}\end{array}\]
Attempt the following:
Classify the following polymer as straight-chain, branched-chain and cross-linked polymers.
Answer the following.
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Addition polymer among the following is ___________
Explain thermoplastic and thermosetting polymers.
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Explain the classification of polymers on the basis of origin.
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The monomers used in the preparation of dextron are ______.
Identify semisynthetic polymer.
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Identify the natural polymer from the following.
Which of the following properties is of thermoplastic polymer?
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Define Polymer.
Which from following is a thermoplastic polymer?
Identify thermoplastic polymer from following.
