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Tuesday, October 17, 2023

15. INTRODUCTION TO POLYMER CHEMISTRY

https://cracknta.com/i-nylon-fibres-are-a-semisynthetic-fibres-b-polyamide-fibres-c-polyester-fibres-d-cellulose-fibres/ https://cracknta.com/ii-which-of-the-following-is-naturally-occurring-polymer-a-telfon-b-polyethylene-c-pvc-d-protein/ https://cracknta.com/iii-silk-is-a-kind-of-fibre-a-semisynthetic-b-synthetic-c-animal-d-vegetable/ https://cracknta.com/dacron-is-another-name-of-a-nylon-6-b-orlon-c-novolac-d-terylene/ https://cracknta.com/v-which-of-the-following-is-made-up-of-polyamides-a-dacron-b-rayon-c-nylon-d-jute/ https://cracknta.com/vi-the-number-of-carbon-atoms-present-in-the-ring-of-e-caprolactam-is-a-five-b-two-c-seven-d-six/ https://cracknta.com/vii-terylene-is-a-polyamide-fibre-b-polyester-fibre-c-vegetable-fibre-d-protein-fibre/ https://cracknta.com/viii-pet-is-formed-by-a-addition-b-condensation-c-alkylation-d-hydration/ https://cracknta.com/ix-chemically-pure-cotton-is-a-acetate-rayon-b-viscose-rayon-c-cellulose-nitrate-d-cellulose/ https://cracknta.com/x-teflon-is-chemically-inert-due-to-presence-of-a-c-h-bond-b-c-f-bond-c-h-bond-d-cc-bond/ https://cracknta.com/i-identify-a-and-b-in-the-following-reaction/ https://cracknta.com/ii-complete-the-following-statements-a-caprolactam-is-used-to-prepare-b-novolak-is-a-copolymer-of-and-c-terylene-is-polymer-of-terephthalic-acid-and-ethylene/ https://cracknta.com/iii-draw-the-flow-chart-diagram-to-show-classification-of-polymers-based-on-type-of-polymerisation/ https://cracknta.com/iv-write-examples-of-addition-polymers-and-condensation-polymers/ https://cracknta.com/v-name-some-chain-growth-polymers/ https://cracknta.com/vi-define-the-terms-1-monomer-2-vulcanisation-3-synthetic-fibres/ https://cracknta.com/vii-what-type-of-intermolecular-force-leads-to-high-density-polymer/ https://cracknta.com/viii-give-one-example-each-of-copolymer-and-homopolymer/ https://cracknta.com/ix-identify-thermoplastic-and-thermosetting-plastics-from-the-following-1-pet-2-urea-formaldehyde-resin-3-polythene-4-phenol-formaldehyde/ https://cracknta.com/i-write-the-names-of-classes-of-polymers-formed-according-to-intermolecular-forces-and-describe-briefly-their-structural-characteristics/ https://cracknta.com/ii-write-reactions-of-formation-of-a-nylon-6-b-terylene/ https://cracknta.com/iii-write-structure-of-natural-rubber-and-neoprene-rubber-along-with-the-name-and-structure-of-thier-monomers/ https://cracknta.com/iv-name-the-polymer-type-in-which-following-linkage-is-present/ https://cracknta.com/v-write-structural-formula-of-the-following-synthetic-rubbers-a-sbr-rubber-b-buna-n-rubber-c-neoprene-rubber/ https://cracknta.com/vi-match-the-following-pairs-name-of-polymer-monomer-1-teflon-a-ch2ch2-2-pvc-b-cf2cf2-3-polyester-c-ch2chcl-4-polythene-d-c6h5oh-and-hcho-5-bakelite-e-dicarboxylic-acid-and-polyhydoxyg/ https://cracknta.com/vii-draw-the-structures-of-polymers-formed-from-the-following-monomers-1-adipic-acid-hexamethylenediamine-2-e-aminocaproic-acid-glycine/ https://cracknta.com/viii-name-and-draw-structure-of-the-repeating-unit-in-natural-rubber/ https://cracknta.com/ix-classify-the-following-polymers-as-natural-and-synthetic-polymers-a-cellulose-b-polystyrene-c-terylene-d-starch-e-protein-f-silicones-g-orlon-polyacrylonitrle-h-phenol-formedehyde-resins/ https://cracknta.com/x-what-are-synthetic-resins-name-some-natural-and-synthetic-resins/ https://cracknta.com/xi-distinguish-between-thermosetting-and-thermoplastic-resins-write-example-of-both-the-classes/ https://cracknta.com/xii-write-name-and-formula-of-raw-material-from-which-bakelite-is-made/ https://cracknta.com/i-identify-condensation-polymers-and-addition-polymers-from-the-following/ https://cracknta.com/ii-write-the-chemical-reactions-involved-in-manufacture-of-nylon-66/ https://cracknta.com/iii-explain-vulcanisation-of-rubber-which-vulcanizing-agents-are-used-for-the-following-synthetic-rubber-a-neoprene-b-buna-n/ https://cracknta.com/iv-write-reactions-involved-in-the-formation-of-1-teflon-2-bakelite/ https://cracknta.com/v-what-is-meant-by-ldp-and-hdp-mention-the-basic-difference-between-the-same-with-suitable-examples/ https://cracknta.com/vi-write-preparation-properties-and-uses-of-teflon/ https://cracknta.com/vii-classify-the-following-polymers-as-straight-chain-branched-chain-and-cross-linked-polymers/ https://cracknta.com/i-how-is-polythene-manufactured-give-their-properties-and-uses/ https://cracknta.com/ii-is-synthetic-rubber-better-than-natural-rubber-if-so-in-what-respect/ https://cracknta.com/iii-write-main-specialities-of-buna-s-neoprene-rubber/ https://cracknta.com/iv-write-the-structure-of-isoprene-and-the-polymer-obtained-from-it/ https://cracknta.com/v-explain-in-detail-free-radical-mechanism-involved-during-preparation-of-addition-polymer/ https://cracknta.com/15-introduction-to-polymer-chemistry-class-12-chemistry-textbook-solution-maharashtra-board/

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