Advertisements
Advertisements
प्रश्न
Attempt the following:
Classify the following polymer as straight-chain, branched-chain and cross-linked polymers.
Advertisements
उत्तर
Crosslinked polymer
APPEARS IN
संबंधित प्रश्न
Answer the following in one sentence.
Name some chain-growth polymers.
Answer the following
How is polythene manufactured? Give their properties and uses.
Attempt the following:
Classify the following polymer as straight-chain, branched-chain and cross-linked polymers.
\[\begin{array}{cc}\ce{- (CH2 - CH -)_\text{n}}\\
\phantom{.....}|\\\ce{\phantom{.......}CN}\end{array}\]
Homopolymer among the following is ______.
Which of the following is a biodegradable polymer?
Explain the term copolymers with examples.
Write the preparation of nylon 6, 6.
Define fibres.
Identify the monomers used in the preparation of glyptal.
The total number of electrons around the carbon atom of methyl tree radical are ______.
Which of the following is a natural polymer?
A polymer which becomes soft on heating and hard on cooling, belongs to class of ______.
Which of the following is INCORRECT regarding terylene?
Which of the following compounds contain -CO-NH- linkage?
Identify the natural polymer from the following.
Which among the following polymer is used to make crockeries?
Which among the following polymers belongs to class thermoplastic polymers?
The polymer used in making handles of cookers and frying pans is ______.
Identity semisynthetic polymer from following.
Which among the following is branched polymer?
A synthetic polymer which is an ester is ______.
Wool is ______ fibre.
How are polymers classified into different categories on the basis of intermolecular forces? Give an example of a polymer of each of these categories.
Which of the following polymers is formed due to the co-polymerisation of 1, 3-butadiene and phenylethene?
