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प्रश्न
Homopolymer among the following is ______.
विकल्प
Buna-S
Nylon 6, 6
PHBV
Dacron
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उत्तर
Homopolymer among the following is Nylon 6, 6.
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संबंधित प्रश्न
Answer the following in one sentence.
Define the term: Synthetic fibres
Answer the following.
Write the names of classes of polymers formed according to intermolecular forces and describe briefly their structural characteristics.
Answer the following.
Classify the following polymers as natural and synthetic polymers
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- Polystyrene
- Terylene
- Starch
- Protein
- Silicones
- Orlon (Polyacrylonitrle)
- Phenol-formedehyde resins
Answer the following.
What are synthetic resins? Name some natural and synthetic resins.
Answer the following
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Attempt the following:
Classify the following polymer as straight-chain, branched-chain and cross-linked polymers.
\[\begin{array}{cc}
\ce{-(CH2 - CH2 - CH - CH2 - CH2)_\text{n}}\\
|\phantom{..}\\\ce{\phantom{..}CH2}\\
|\phantom{..}\\\ce{\phantom{..}CH2}\end{array}\]
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Define fibres.
What type of inter molecular force is present between magnesium chloride and water?
Which among the following is not a semi-synthetic polymer?
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A polymer which becomes soft on heating and hard on cooling, belongs to class of ______.
Identify semisynthetic polymer.
Identify the natural polymer from the following.
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Identity semisynthetic polymer from following.
Define the semisynthetic polymers.
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