Advertisements
Advertisements
प्रश्न
Chemical combination of Ziegler-Natta catalyst is ______________
विकल्प
trimethyl aluminium titanium tetrachloride
triethyl aluminium titanium tetrachloride
triethyl aluminium titanium trichloride
triethyl aluminium titanium dichloride
उत्तर
Chemical combination of Ziegler-Natta catalyst is triethyl aluminium titanium tetrachloride
APPEARS IN
संबंधित प्रश्न
Answer the following in one sentence.
Give one example each of copolymer and homopolymer.
Answer the following.
Classify the following polymers as natural and synthetic polymers
- Cellulose
- Polystyrene
- Terylene
- Starch
- Protein
- Silicones
- Orlon (Polyacrylonitrle)
- Phenol-formedehyde resins
Answer the following.
Distinguish between thermosetting and thermoplastic resins. Write example of both the classes.
Attempt the following:
Classify the following polymer as straight-chain, branched-chain and cross-linked polymers.
\[\begin{array}{cc}\ce{- (CH2 - CH -)_\text{n}}\\
\phantom{.....}|\\\ce{\phantom{.......}CN}\end{array}\]
Which of the following is a biodegradable polymer?
Write the number of carbon atoms present in the monomer used for preparation of nylon 6 polymer.
Explain the classification of polymers on the basis of structures.
Write the preparation of nylon 6, 6.
Which polymer from following is used as synthetic leather?
What type of inter molecular force is present between magnesium chloride and water?
Which among the following is not a semi-synthetic polymer?
The monomers used in the preparation of dextron are ______.
Identify semisynthetic polymer.
∈-Caprolactum has ____________ carbon atoms in its ring.
Which of the following is INCORRECT regarding terylene?
Identify the natural polymer from the following.
Which among the following polymers belongs to class thermoplastic polymers?
Which of the following properties is of thermoplastic polymer?
The polymer used in making synthetic hair wigs is made up of ______.
A synthetic polymer which is an ester is ______.
Define the synthetic polymers.
Define the semisynthetic polymers.
Write the structure of monomer used in the preparation of
Define Polymers.
What are homopolymers Give one example of homopolymers.
Write names of two natural polymers.
