Advertisements
Advertisements
प्रश्न
Answer the following in one sentence.
Give one example each of copolymer and homopolymer.
Advertisements
उत्तर
- Copolymer: Buna-S.
- Homopolymer: Polythene.
APPEARS IN
संबंधित प्रश्न
How are polymers classified on the basis of polymerisation process?
Draw the flow chart diagram to show the classification of polymers based on the type of polymerization.
Answer the following.
What are synthetic resins? Name some natural and synthetic resins.
Attempt the following:
Classify the following polymer as straight-chain, branched-chain and cross-linked polymers.
\[\begin{array}{cc}\ce{- (CH2 - CH -)_\text{n}}\\
\phantom{.....}|\\\ce{\phantom{.......}CN}\end{array}\]
Addition polymer among the following is ___________
Homopolymer among the following is ______.
Chemical combination of Ziegler-Natta catalyst is ______________
Explain the term copolymers with examples.
Explain thermoplastic and thermosetting polymers.
Explain the classification of polymers on the basis of structures.
Which polymer from following is used as synthetic leather?
Which of the following statement is INCORRECT?
Which of the following pair represents natural polymers?
Cuprammonium rayon and viscose rayon are ____________ polymers.
∈-Caprolactum has ____________ carbon atoms in its ring.
Which of the following compounds contain -CO-NH- linkage?
Identity semisynthetic polymer from following.
Lactic acid and glycollic acid are the monomers used for the preparation of the polymer.
Write the structure of monomer used in the preparation of
Define Polymer.
Write names of two natural polymers.
Which from following is a thermoplastic polymer?
Identify thermoplastic polymer from following.
