Asked by Amy
what happens in a condensation reaction
head-to-tail joining of monomers
side-by-side joining of monomers
cross-linking of monomers***
substitution of halogen
head-to-tail joining of monomers
side-by-side joining of monomers
cross-linking of monomers***
substitution of halogen
Answers
Answered by
DrBob222
https://en.wikipedia.org/wiki/Condensation_reaction
Answered by
DrRebel
Here's a head-to-tail condensation I remember from my Grad School days; but after this, you'll have to entertain contributions from others...
Bis-Phthaloyl Chloride + Ethylene Glycol (typically in an aprotic solvent) => Polyphthaloylethylene Glycol Ester (a Polyester) + HCl
Cl-CO-(C6H4(ring))-CO-Cl + HOCH2CH2OH => ---HO-CH2CH2O-[-CO-(C6H4)-CO-OCH2CH2O-]-... + HCl
As I recall this is referred to as a nucleophilic condensation with HCl
Bis-Phthaloyl Chloride + Ethylene Glycol (typically in an aprotic solvent) => Polyphthaloylethylene Glycol Ester (a Polyester) + HCl
Cl-CO-(C6H4(ring))-CO-Cl + HOCH2CH2OH => ---HO-CH2CH2O-[-CO-(C6H4)-CO-OCH2CH2O-]-... + HCl
As I recall this is referred to as a nucleophilic condensation with HCl
Answered by
DrRebel
Here's a head-to-tail condensation I remember from my Grad School days; but after this, you'll have to entertain contributions from others...
Bis-Phthaloyl Chloride + Ethylene Glycol (typically in an aprotic solvent) => Polyphthaloylethylene Glycol Ester (a Polyester) + HCl
Cl-CO-(C6H4(ring))-CO-Cl + HOCH2CH2OH => ---HO-CH2CH2O-[-CO-(C6H4)-CO-OCH2CH2O-]-... + HCl
As I recall this is referred to as a nucleophilic condensation with HCl as by-product.
Bis-Phthaloyl Chloride + Ethylene Glycol (typically in an aprotic solvent) => Polyphthaloylethylene Glycol Ester (a Polyester) + HCl
Cl-CO-(C6H4(ring))-CO-Cl + HOCH2CH2OH => ---HO-CH2CH2O-[-CO-(C6H4)-CO-OCH2CH2O-]-... + HCl
As I recall this is referred to as a nucleophilic condensation with HCl as by-product.
Answered by
hlsml
1. the monomer used as the building block in polyethylene is __. (1 point)
b. (1 point) ethene
2. What happens in a condensation reaction?
a. (1 point) head-to-tail joining of monomers
2/2 points 100%
b. (1 point) ethene
2. What happens in a condensation reaction?
a. (1 point) head-to-tail joining of monomers
2/2 points 100%
Answered by
boo
thank youuuu 100%
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