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- Solve! Fill in the blanksa ___ is formed when addition polymerization of b___ takes place in hyddrocarbon solvent in presnce of zeigler-natta as catalyst under high temp. & pressure. It is used for making buckets, pipes,etc.
Fill in the blanks
a ___ is formed when addition polymerization of b___ takes place in hyddrocarbon solvent in presnce of zeigler-natta as catalyst under high temp. & pressure. It is used for making buckets, pipes,etc.
- Option 1)
a) Teflon
b) Tetrafluro ethene
- Option 2)
a) High density polyethene
b) ethene
- Option 3)
a) Low density polyethene
b) ethene
- Option 4)
a) Polystyrene
b) Styrene
Answers (1)
As we have learned
High density Polythene (HDP) -
- Polymerization of ethene in a hydrocarbon solvent under low pressure in presence of triethylaluminium and titanium tetrachloride (Ziegier. natta catalyst)
- Chain growth, Homopolymer
- wherein
- Chemically inert and tougher than LDP.
- Used in manufacturing buckets, Dustbins,etc.
The description fits HDP perfectely.
Option 1)
a) Teflon
b) Tetrafluro ethene
Option 2)
a) High density polyethene
b) ethene
Option 3)
a) Low density polyethene
b) ethene
Option 4)
a) Polystyrene
b) Styrene
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