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प्रश्न
Chemical combination of Ziegler-Natta catalyst is ______________
पर्याय
trimethyl aluminium titanium tetrachloride
triethyl aluminium titanium tetrachloride
triethyl aluminium titanium trichloride
triethyl aluminium titanium dichloride
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उत्तर
Chemical combination of Ziegler-Natta catalyst is triethyl aluminium titanium tetrachloride
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संबंधित प्रश्न
How are polymers classified on the basis of polymerisation process?
Answer the following.
Classify the following polymers as natural and synthetic polymers
- Cellulose
- Polystyrene
- Terylene
- Starch
- Protein
- Silicones
- Orlon (Polyacrylonitrle)
- Phenol-formedehyde resins
Attempt the following:
Classify the following polymer as straight-chain, branched-chain and cross-linked polymers.
\[\begin{array}{cc}\ce{- (CH2 - CH -)_\text{n}}\\
\phantom{.....}|\\\ce{\phantom{.......}CN}\end{array}\]
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.
Explain in detail free radical mechanism involved during preparation of addition polymer.
Semisynthetic polymer among the following is ______________
Homopolymer among the following is ______.
Which of the following is a biodegradable polymer?
Define elastomer.
Explain the term copolymers with examples.
Explain thermoplastic and thermosetting polymers.
Explain the classification of polymers on the basis of structures.
Explain the classification of polymers on the basis of origin.
The total number of electrons around the carbon atom of methyl tree radical are ______.
What type of inter molecular force is present between magnesium chloride and water?
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Which of the following pair represents natural polymers?
Write classification of polymers on the basis of structure.
The polymer used in making handles of cookers and frying pans is ______.
The polymer used in making synthetic hair wigs is made up of ______.
Identity semisynthetic polymer from following.
Which among the following is branched polymer?
A synthetic polymer which is an ester is ______.
Write the structure of isoprene and the polymer obtained from it.
Define the semisynthetic polymers.
Write the structure of monomer used in the preparation of
Define homopolymer.
