Halogen Derivative

https://cracknta.com/10-halogen-derivatives-textbook-solution/ https://cracknta.com/i-the-correct-order-of-increasing-reactivity-of-c-x-bond-towards-nucleophile-in-the-following-compounds-is/ https://cracknta.com/ii-ch3-chch2-hi-peroxide-the-major-product-of-the-above-reaction-is-a-i-ch2-chch2-b-ch3-ch2-ch2i-c-ch3-ch-ch3-i-d-ch3-ch-ch2-i-oh/ https://cracknta.com/iii-which-of-the-following-is-likely-to-undergo-racemization-during-alkaline-hydrolysis/ https://cracknta.com/iv-the-best-method-for-preparation-of-alkyl-fluorides-is-a-finkelstein-reaction-b-swartz-reaction-c-free-radical-fluorination-d-sandmeyers-reaction/ https://cracknta.com/v-identify-the-chiral-molecule-from-the-following-a-1-bromobutane-b-11-dibromobutane-c-23-dibromobutane-d-2-bromobutane/ https://cracknta.com/vi-an-alkyl-chloride-on-wurtz-reaction-gives-2255-tetramethylhexane-the-same-alkyl-chloride-on-reduction-ith-zinc-copper-couple-in-alchol-give-hydrocarbon-with-molecular-formula-c5h12-what/ https://cracknta.com/vii-butanenitrile-may-be-prepared-by-heating-a-propanol-with-kcn-b-butanol-with-kcn-c-n-butyl-chloride-with-kcn-d-n-propyl-chloride-with-kcn/ https://cracknta.com/viii-choose-the-compound-from-the-following-that-will-react-fastest-by-sn1-mechanism-a-1-iodobutane-b-1-iodopropane-c-2-iodo-2-methylbutane-d-2-iodo-3-methylbutane/ https://cracknta.com/cl-mg-a-b-dry-ether-h2o-the-product-b-in-the-above-reaction-sequence-is-a-mg-b-mg-cl-c-cl-mg-d/ https://cracknta.com/x-which-of-the-following-is-used-as-source-of-dichlorocarbene-a-tetrachloromethane-b-chloroform-c-iodoform-d-ddt/ https://cracknta.com/i-write-iupac-name-of-the-following-compounds/ https://cracknta.com/ii-write-structure-and-iupac-name-of-the-major-product-in-each-of-the-following-reaction/ https://cracknta.com/iii-identify-chiral-molecule-s-from-the-following/ https://cracknta.com/iv-which-one-compound-from-the-following-pairs-would-undergo-sn2-faster-from-the/ https://cracknta.com/v-complete-the-following-reactions-giving-major-product/ https://cracknta.com/vi-name-the-reagent-used-to-bring-about-the-following-conversions-a-bromoethane-to-ethoxyethane-b-1-chloropropane-to-1-nitropropane-c-ethyl-bromide-to-ethyl-isocyanide-d-chlorobenzene-to-bi/ https://cracknta.com/vii-arrange-the-following-in-the-increase-order-of-boiling-points-a-1-bromopropane-b-2-bromopropane-c-1-bromobutane-d-1-bromo-2-methylpropane/ https://cracknta.com/viii-match-the-pairs-column-i-column-ii-a-ch3ch-ch3-x-i-vinyl-halide-b-ch2ch-ch2x-ii-alkyl-halide-c-ch2ch-x-iii-allyl-halide-iv-benzyl-halide-v-aryl-halide/ https://cracknta.com/i-haloarenes-are-less-reactive-than-halo-alkanes/ https://cracknta.com/ii-alkyl-halides-though-polar-are-immiscible-with-water https://cracknta.com/iii-reactions-involving-grignard-reagent-must-be-carried-out-under-anhydrous-condition/ https://cracknta.com/iv-alkyl-halides-are-generally-not-prepared-by-free-radical-halogenation-of-alkanes/ https://cracknta.com/4-distinguish-between-sn1-and-sn2-mechanism-of-substitution-reaction/ https://cracknta.com/5-explain-optical-isomerism-in-2-chlorobutane/ https://cracknta.com/6-convert-the-following-i-propene-to-propan-1-ol-ii-benzyl-alcohol-to-benzyl-cyanide-iii-ethanol-to-propane-nitrile-iv-but-1-ene-to-n-butyl-iodide-v-2-chloropropane-to-propan-1-ol-vi-tert-but/ https://cracknta.com/i-hcl-is-added-to-a-hydrocarbon-a-c4h8-to-give-a-compound-b-which-on-hydrolysis-with-aqueous-alkali-forms-tertiary-alcohol-c-c4h10o-identify-a-b-and-c/ https://cracknta.com/ii-complete-the-following-reaction-sequences-by-writing-the-structural-formulae-of-the-organic-compounds-a-b-and-c/ https://cracknta.com/a-name-the-type-of-halogen-derivative-b-comment-on-the-bond-length-of-c-x-bond-in-it-c-can-react-by-sn1-mechanism-justify-your-answer/

Alcohol Phenol and ether

https://cracknta.com/11-alcohols-phenols-and-ethers-textbook-solution/ https://cracknta.com/i-which-of-the-following-represents-the-increasing-order-of-boiling-points-of-1-2-and-3/ https://cracknta.com/ii-which-is-the-best-reagent-for-carrying-out-following-conversion/ https://cracknta.com/iii-which-of-the-following-reaction-will-give-ionic-organic-product-on-reaction-a-ch3-ch2-oh-na-%e2%86%92-b-ch3-ch2-oh-socl2-%e2%86%92-c-ch3-ch2-oh-pcl5-%e2%86%92-d-ch3-ch2-oh-h2so4/ https://cracknta.com/iv-which-is-the-most-resistant-alcohol-towards-oxidation-reaction-among-the-follwoing/ https://cracknta.com/v-resorcinol-on-distillation-with-zinc-dust-gives-a-cyclohexane-b-benzene-c-toluene-d-benzene-1-3-diol/ https://cracknta.com/vi-anisole-on-heating-with-concerntrated-hi-gives-a-iodobenzene-b-phenol-methanol-c-phenol-iodomethane-d-iodobenzene-methanol/ https://cracknta.com/vii-which-of-the-following-is-the-least-acidic-compound/ https://cracknta.com/viii-the-compound-incapable-of-hydrogen-bonding-with-water-is-a-ch3-ch2-o-ch3-b-ch3-ch2-ch2-ch3/ https://cracknta.com/ix-ethers-are-kept-in-air-tight-brown-bottles-because-a-ethers-absorb-moisture-b-ethers-evaporate-readily-c-ethers-oxidise-to-explosive-peroxide-d-ethers-are-inert/ https://cracknta.com/x-ethers-reacts-with-cold-and-concentrated-h2so4-to-form-a-oxonium-salt-b-alkene-c-alkoxides-d-alcohols/ https://cracknta.com/i-hydroboration-oxidation-of-propene-gives/ https://cracknta.com/ii-write-the-iupac-name-of-alcohol-having-molecular-formula-c4h10o-which-is-resistant-towards-oxidation/ https://cracknta.com/iii-write-structure-of-optically-active-alcohol-having-molecular-formula-c4h10o/ https://cracknta.com/iv-write-name-of-the-electrophile-used-in-kolbes-reaction/ https://cracknta.com/i-why-phenol-is-more-acidic-than-ethyl-alcohol/ https://cracknta.com/ii-why-p-nitrophenol-is-a-stronger-acid-than-phenol/ https://cracknta.com/iii-write-two-points-of-difference-between-properties-of-phenol-and-ethyl-alcohol/ https://cracknta.com/iv-give-the-reagents-and-conditions-necessary-to-prepare-phenol-from-a-chlorobenzene-b-benzene-sulfonic-acid/ https://cracknta.com/v-give-the-equations-of-the-reactions-for-the-preparation-of-phenol-from-isopropyl-benzene/ https://cracknta.com/vi-give-a-simple-chemical-test-to-distinguish-between-ethanol-and-ethyl-bromide/ https://cracknta.com/4-an-ether-a-c5h12o-when-heated-with-excess-of-hot-hi-produce-two-alkyl-halides-which-on-hydrolysis/ https://cracknta.com/5-write-structural-formulae-for-a-3-methoxyhexane-b-methyl-vinyl-ether-c-1-ethylcyclohexanol-d-pentane-14-diol-e-cyclohex-2-en-1-ol/ https://cracknta.com/6-write-iupac-names-of-the-following-i-ho-ch3-ii-ch3-ch-oh-ch-ch3-ch2-oh-iii-oh-no2-iv-o/

12. ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

https://cracknta.com/12-aldehydes-ketones-and-carboxylic-acids-textbook-solution-class-12-chemistry/ https://cracknta.com/i-in-the-following-resonating-structures-a-and-b-the-number-of-unshared-electrons-in-valence-shell-present-on-oxygen-respectively-ar/ https://cracknta.com/ii-in-the-wolf-kishner-reduction-alkyl-aryl-ketones-are-reduced-to-alkyl-benzenes-during-this-change-ketones-are-first-converted-into-a-acids-b-alcohols-c-hydrazones-d-alkenes/ https://cracknta.com/iii-aldol-condensation-is-a-electrophilic-substitution-reaction-b-nucleophilic-substitution-reaction-c-elimination-reaction-d-addition-elimination-reaction/ https://cracknta.com/iv-which-one-of-the-following-has-lowest-acidity/ https://cracknta.com/v-diborane-reduces-a-ester-group-b-nitro-group-c-halo-group-d-acid-group/ https://cracknta.com/vi-benzaldehyde-does-not-show-positive-test-with-a-schiff-reagent-b-tollens-ragent-c-sodium-bisulphite-solution-d-fehling-solution/ https://cracknta.com/i-what-are-aromatic-ketones/ https://cracknta.com/ii-is-phenyl-acetic-acid-an-aromatic-carboxylic-acid/ https://cracknta.com/iii-write-reaction-showing-conversion-of-ethanenitrile-into-ethanol/ https://cracknta.com/iv-predict-the-product-of-the-following-reaction-cech3-ch2-cooch3-i-aihi-bu_2ii-h3o/ https://cracknta.com/v-name-the-product-obtained-by-reacting-toluene-with-carbon-monoxide-and-hydrogen-chloride-in-presence-of-anhydrous-aluminium-chloride/ https://cracknta.com/vi-write-reaction-showing-conversion-of-benzonitrile-into-benzoic-acid/ https://cracknta.com/vii-name-the-product-obtained-by-the-oxidation-of-1234-tetrahydronaphthalene-with-acidified-potassium-permanganate/ https://cracknta.com/viii-what-is-formalin/ https://cracknta.com/ix-arrange-the-following-compounds-in-the-increasing-order-of-their-boiling-points-formaldehyde-ethane-methyl-alcohol/ https://cracknta.com/x-acetic-acid-is-prepared-from-methyl-magnesium-bromide-and-dry-ice-in-presence-of-dry-ether-name-the-compound-which-serves-not-only-reagent-but-also-as-cooling-agent-in-the-reaction/ https://cracknta.com/i-observe-the-following-equation-of-reaction-of-tollens-reagent-with-aldehyde-how-do-we-know-that-a-redox-reaction-has-taken-place-explain/ https://cracknta.com/ii-formic-acid-is-stronger-than-acetic-acid-explain/ https://cracknta.com/iii-what-is-the-action-of-hydrazine-on-cyclopentanone-in-presence-of-koh-in-ethylene-glycol/ https://cracknta.com/iv-write-reaction-showing-conversion-of-acetaldehyde-into-acetaldehyde-dimethyl-acetal/ https://cracknta.com/v-aldehydes-are-more-reactive-toward-nucleophilic-addition-reactions-than-ketones-explain/ https://cracknta.com/vi-write-reaction-showing-the-action-of-the-following-reagent-on-propanenitrile-a-dilute-naoh-b-dilute-hcl/ https://cracknta.com/vii-arrange-the-following-carboxylic-acids-with-increasing-order-of-their-acidic-strength-and-justify-your-answer/ https://cracknta.com/i-write-a-note-on-a-cannizaro-reaction-b-stephen-reaction/ https://cracknta.com/ii-what-is-the-action-of-the-following-reagents-on-toluene-a-alkaline-kmno4-dil-hcl-and-heat-b-cro2cl2-in-cs2-c-acetyl-chloride-in-presence-of-anhydrous-alcl3/ https://cracknta.com/iii-write-the-iupac-names-of-the-following-structures-q-4-3-chapter-12-aldehyde-keton-and-carboxylic-acid-a-3-methylcyclohexanone-b-ethanedioic-acid/ https://cracknta.com/iv-write-reaction-showing-conversion-of-p-bromoisopropyl-benzene-into-p-isopropyl-benzoic-acid-3-steps/ https://cracknta.com/v-write-reaction-showing-aldol-condensation-of-cyclohexanone/

13 Amines

https://cracknta.com/13-amines-textbook-solution-class-12-maharashtra-board/ https://cracknta.com/i-the-hybridisation-of-nitrogen-in-primary-amine-is-a-sp-b-sp2-c-sp3-d-sp3d/ https://cracknta.com/ii-isobutylamine-is-an-example-of-a-2-amine-b-3-amine-c-1-amine-d-quaternary-ammonium-salt/ https://cracknta.com/iii-which-one-of-the-following-compounds-has-the-highest-boiling-point-a-n-butylamine-b-sec-butylamine-c-isobutylamine-d-tert-butylamine/ https://cracknta.com/iv-which-of-the-following-has-the-highest-basic-strength-a-trimethylamine-b-methylamine-c-ammonia-d-dimethylamine/ https://cracknta.com/v-which-type-of-amine-does-produce-n2-when-treated-with-hno2-a-primary-amine-b-secondary-amine-c-tertiary-amine-d-both-primary-and-secondary-amines/ https://cracknta.com/vi-carbylamine-test-is-given-by-a-primary-amine-b-secondary-amine-c-tertiary-amine-d-both-secondary-and-tertiary-amines/ https://cracknta.com/vii-which-one-of-the-following-compounds-does-not-react-with-acetyl-chloride-a-ch3-ch2-nh2-b-ch3-ch22nh-c-ch3-ch23n-d-c6h5-nh2/ https://cracknta.com/viii-which-of-the-following-compounds-will-dissolve-in-aqueous-naoh-after-undergoing-reaction-with-hinsberg-reagent-a-ethylamine-b-triethylamine-c-trimethylamine-d-diethylamine/ https://cracknta.com/ix-identify-b-in-the-following-reactions-cech3-c-%e2%89%a1-n-na-c2h5oh-a-nano2-dilhclb-a-ch3-ch2-nh2-b-ch3-ch2-no2-c-ch3-ch2n2-%e2%8a%95cl-d-ch3-ch2-oh/ https://cracknta.com/x-which-one-of-the-following-compounds-contains-azo-linkage-a-hydrazine-b-p-hydroxyazobenzene-c-n-nitrosodiethylamine-d-ethylenediamine/ https://cracknta.com/i-write-reaction-of-p-toluenesulfonyl-chloride-with-diethylamine/ https://cracknta.com/ii-how-many-moles-of-methylbromide-are-required-to-convert-ethanamine-to-n-n-dimethyl-ethanamine/ https://cracknta.com/iii-which-amide-does-produce-ethanamine-by-hofmann-bromamide-degradation-reaction/ https://cracknta.com/iv-write-the-order-of-basicity-of-aliphatic-alkylamine-in-gaseous-phase/ https://cracknta.com/v-why-are-primary-aliphatic-amines-stronger-bases-than-ammonia/ https://cracknta.com/vi-predict-the-product-of-the-following-reaction-cenitrobenzene-sn-conc-hcl/ https://cracknta.com/vii-write-the-iupac-name-of-benzylamine/ https://cracknta.com/viii-arrange-the-following-amines-in-an-increasing-order-of-boiling-points-n-propylamine-ethylmethyl-amine-trimethylamine/ https://cracknta.com/ix-write-the-balanced-chemical-equations-for-the-action-of-dil-h2so4-on-diethylamine/ https://cracknta.com/x-arrange-the-following-amines-in-the-increasing-order-of-their-pkb-values-aniline-cyclohexylamine-4-nitroaniline/ https://cracknta.com/i-identify-a-and-b-in-the-following-reactions-cec6h5ch2br-alco-kcna-na-ethanolb/ https://cracknta.com/ii-explain-the-basic-nature-of-amines-with-suitable-example/ https://cracknta.com/iii-what-is-diazotisation-write-diazotisation-reaction-of-aniline/ https://cracknta.com/iv-write-reaction-to-convert-acetic-acid-into-methylamine/ https://cracknta.com/v-write-a-short-note-on-coupling-reactions/ https://cracknta.com/vi-explain-gabriel-phthalimide-synthesis/ https://cracknta.com/vii-explain-carbylamine-reaction-with-suitable-examples/ https://cracknta.com/viii-write-reaction-to-convert-i-methanamine-into-ethanamine-ii-aniline-into-p-bromoaniline/ https://cracknta.com/ix-complete-the-following-reactions-a-c6h5n2cl-c2h5oh-%e2%86%92-b-cec6h5nh2-br2_aq/ https://cracknta.com/x-explain-ammonolysis-of-alkyl-halides/ https://cracknta.com/xi-write-reaction-to-convert-ethylamine-into-methylamine/ https://cracknta.com/i-write-the-iupac-names-of-the-following-amines-ch3-ch2-n-ch2-ch2-ch3-ch3-ch3-c-ch2-ch2-nh2-ch3-ch3-ch3-ch-nh-ch2-ch3-ch3/ https://cracknta.com/ii-what-are-amines-how-are-they-classified/ https://cracknta.com/iii-write-iupac-names-of-the-following-amines-a-h2n-ch26-nh2/ https://cracknta.com/iv-write-reactions-to-prepare-ethanamine-from-a-acetonitrile-b-nitroethane-c-propionamide/ https://cracknta.com/v-what-is-the-action-of-acetic-anhydride-on-ethylamine-diethylamine-and-triethylamine/ https://cracknta.com/vii-distinguish-between-ethylamine-diethylamine-and-triethylamine-by-using-hinsbergs-reagent/ https://cracknta.com/viii-write-reactions-to-bring-about-the-following-conversions-a-aniline-into-p-nitroaniline-b-aniline-into-sulphanilic-acid/

14. BIOMOLECULES

https://cracknta.com/chapter-14-biomolecules-class-12-chemistry-textbook-solution/ https://cracknta.com/i-ch2oh-co-choh4-ch2oh-is-an-example-of-a-aldohexose-b-aldoheptose-c-ketotetrose-d-ketoheptose/ https://cracknta.com/ii-open-chain-formula-of-glucose-does-not-contain-a-formyl-group-b-anomeric-hydroxyl-group-c-primary-hydroxyl-group-d-secondary-hydroxyl-group/ https://cracknta.com/iii-which-of-the-following-does-not-apply-to-ch2nh2-cooh-a-neutral-amino-acid-b-l-amino-acid-c-exists-as-zwitter-ion-d-natural-amino-acid/ https://cracknta.com/iv-tryptophan-is-called-essential-amino-acid-because-a-it-contains-aromatic-nucleus-b-it-is-present-in-all-the-human-proteins-c-it-cannot-be-synthesised-by-human-body-d-it-is-essential-constit/ https://cracknta.com/v-a-disulfide-link-gives-rise-to-the-following-structure-of-protein-a-primary-b-secondary-c-tertiary-d-quaternary/ https://cracknta.com/vi-rna-has-a-a-u-base-pairing-b-p-s-p-s-backbone-c-double-helix-d-g-c-base-pairing/ https://cracknta.com/i-the-disaccharide-sucrose-gives-negative-tollens-test-while-the-disaccharide-maltose-gives-positive-tollens-test/ https://cracknta.com/ii-on-complete-hydrolysis-dna-gives-equimolar-quantities-of-adenine-and-thymine/ https://cracknta.com/iii-%ce%b1-amino-acids-have-high-melting-points-compared-to-the-corresponding-amines-or-carboxylic-acids-of-comparable-molecular-mass/ https://cracknta.com/iv-hydrolysis-of-sucrose-is-called-inversion/ https://cracknta.com/v-on-boiling-egg-albumin-becomes-opaque-white/ https://cracknta.com/i-some-of-the-following-statements-apply-to-dna-only-some-to-rna-only-and-some-to-both-lable-them-accordingly/ https://cracknta.com/ii-write-the-sequence-of-the-complementary-strand-for-the-following-segments-of-a-dna-molecule-a-5-cgtttaag-3-b-5-ccggttaatacggc-3/ https://cracknta.com/iii-write-the-names-and-schematic-representations-of-all-the-possible-dipeptides-formed-from-alanine-glycine-and-tyrosine/ https://cracknta.com/iv-give-two-evidences-for-presence-of-formyl-group-in-glucose/ https://cracknta.com/4-draw-a-neat-diagram-for-the-followingi-haworth-formula-of-glucopyranose-ii-zwitter-ion-iii-haworth-formula-of-maltose-iv-secondary-structure-of-protein-v-amp-vi-damp-vii-one-purine-base-fro/

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/

16. GREEN CHEMISTRY AND NANOCHEMISTRY

https://cracknta.com/16-green-chemistry-and-nanochemistry-class-12-chemistry-textbook-solution/ https://cracknta.com/i-the-development-that-meets-the-needs-of-present-without-compromising-the-ability-of-future-generations-to-meet-their-own-need-is-known-as-a-continuous-development-b-sustainable-development-c-tru/ https://cracknta.com/ii-which-of-the-following-is-%cf%92-isomer-of-bhc-a-ddt-b-lindane-c-chloroform-d-chlorobenzene/ https://cracknta.com/iii-the-prefix-nano-comes-from-a-french-word-meaning-billion-b-greek-word-meaning-dwarf-c-spanish-word-meaning-particle-d-latin-word-meaning-invisible/ https://cracknta.com/iv-which-of-the-following-information-is-given-by-ftir-technique-a-absorption-of-functional-groups-b-particle-size-c-confirmation-of-formation-of-nanoparticles-d-crystal-structure/ https://cracknta.com/v-the-concept-of-green-chemistry-was-coined-by-a-born-haber-b-nario-taniguchi-c-richard-feynman-d-paul-t-anastas/ https://cracknta.com/i-write-the-formula-to-calculate-atom-economy/ https://cracknta.com/ii-name-the-%cf%92-isomer-of-bhc/ https://cracknta.com/iii-ridhima-wants-to-detect-structure-of-surface-of-materials-name-the-technique-she-has-to-use/ https://cracknta.com/iv-which-nanomaterial-is-used-for-tyres-of-car-to-increase-the-life-of-tyres/ https://cracknta.com/v-name-the-scientist-who-discovered-scanning-tunneling-microscope-stm-in-1980/ https://cracknta.com/vi-1-nm-m/ https://cracknta.com/i-define-i-green-chemistry-ii-sustainable-development/ https://cracknta.com/ii-explain-the-role-of-green-chemistry/ https://cracknta.com/iii-give-the-full-form-long-form-of-the-names-for-following-instruments-a-xrd-b-tem-c-stm-d-ftir-e-sem/ https://cracknta.com/iv-define-the-following-terms-a-nanoscience-b-nanotechnology-c-nanomaterial-d-nanochemistry/ https://cracknta.com/v-how-nanotechnology-plays-an-important-role-in-water-purification-techniques/ https://cracknta.com/vi-which-nanomaterial-is-used-in-sunscreen-lotion-write-its-use/ https://cracknta.com/vii-how-will-you-illustrate-the-use-of-safer-solvent-and-auxiliaries/ https://cracknta.com/viii-define-catalyst-give-two-examples/ https://cracknta.com/i-explain-any-three-principles-of-green-chemistry/ https://cracknta.com/ii-explain-atom-economy-with-suitable-example/ https://cracknta.com/iii-how-will-you-illustrate-the-principle-minimization-of-steps/ https://cracknta.com/iv-what-do-you-mean-by-sol-and-gel-describe-the-sol-gel-method-of-preparation-for-nanoparticles/ https://cracknta.com/v-which-flower-is-an-example-of-self-cleaning/