Doc Brown's Chemistry

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qualitative analysis chemical tests : Qualitative Analysis for: acid ==> H+ * acid/acyl chloride RCOCl * alcohols - general ROH/prim RCH2OH/sec R2CHOH/tert R3COH) * aldehyde RCHO * prim aliphatic amine R-NH2 * aliphatic/aromatic carboxylic acids * alkali ==> OH- * alkane/alkene >C=C</alkyne -CC- (saturated versus unsaturated) * aluminium/aluminum ion Al3+ * amide RCONH2 * prim aliphatic amines R-NH2 * ammonia gas NH3 * ammonium ion NH4+ * prim aromatic amine C6H5-NH2 etc. * barium ion Ba2+ * Benedict's solution * Brady's reagent * bromide ion Br- * bromine Br2 * caesium ion Cs+ * calcium ion Ca2+ by flame or hydroxide ppt. * carbonate CO32-/hydrogencarbonate HCO3- with acid or effect of heating metal carbonate e.g. MCO3 * carbon dioxide gas CO2 * carboxylic acid RCOOH * carboxylic acid (aliphatic) salts e.g. RCOO-Na+ * chloride ion Cl- * chlorine gas Cl2 * Chomate(VI) ion CrO42- * copper(II) ion Cu2+ by flame or hydroxide ppt. * 24DNPH (for aldehydes/ketones test) * esters RCOOR * Fehlings test/solution * flame test for metal ions * haloalkanes/halogenoalkanes R-X * hydrogen gas H2 * hydrogen sulphide H2S * hydrogen ion, acids H+ * hydrogen bromide gas/hydrobromic acid HBr * hydrogen chloride gas/hydrochloric acid HCl * hydrogen iodide gas/hydriodic acid HI * hydroxide ion, alkali OH- * hydroxy/alcohol/phenol (organic) * iodide ion I- * iodine I2 * iodoform test - formation of CHI3 * iron(II) ion Fe2+ * iron(III) ion Fe3+ * ketone R2C=O * lead(II) ion Pb2+ * lithium ion Li+ * lime water Ca(OH)2(aq) * magnesium ion Mg2+ * metal carbonates-heating e.g. MCO3 * metal ions via hydroxide precipitate * nitrate or nitrate(V) NO3- * nitrite or nitrate(III) NO2- * nitrogen dioxide or nitrogen(IV) oxide NO2 * oxygen gas O2 * phenols C6H5OH etc. * potassium ion K+ * rubidium ion Rb+ * reducing sugars * saturated/unsaturated * silver nitrate AgNO3 (see chloride, bromide, iodide tests) * sugars (reducing) * sodium ion Na+ * strontium Sr+ * 'sulphate/sulfate' or sulphate(VI) SO42- * sulphide S2- * 'sulphite/sulfite' or sulphate(IV) SO32- * sulphur dioxide gas SO2 * Tollen's Reagent * unsaturated/saturated * water H2O * zinc ion Zn2+ * : GCSE rates of reaction coursework data

quantitative analysis : ADVANCED Quantitative volumetric analysis Part 1 : non-redox titrations acid-base, silver nitrate-chloride and EDTA titrations : ADVANCED Quantitative volumetric analysis Part 2 : Quantitative volumetric analysis: Redox volumetric titrations : NMR/IR/% composition problems : GCSE rates of reaction coursework dataGCSE-ADVANCED index of links to questions :

quaternary - classification of organic molecules (or protein structure) : ADVANCED explained : ADVANCED salts in organic reactionsADVANCED protein structure

quartzite - metamorphic rock : GCSE metamorphic rock formation

quicklime, calcium oxide, lime, CaO(s) : GCSE Quicklime manufacture-uses :

Quizzes/Tests on : KS3 Science : GCSE Chemistry, Earth Science : ADVANCED Chemistry

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This page is My section to unofficially support the Chemistry, Radioactivity and Earth Science in ANY AQA, Edexcel & OCR GCSE-IGCSE Chemistry, KS4 science or IGCSE syllabus from the following examination board syllabuses-specifications gcse private tuition residential student tuition courses pupil resources teacher resources publishing company revision guides published by Amazon Harper Collins Education Letts Lonsdale Revision Guides Heinemann Educational Books publishers catalogue CGP Books Educational Hodder Education Philip Adam publications Nelson Thornes Philip Allan Textbooks examination boards AQA Edexcel OCR sciences higher education secondary school education college science education institutions KS3 Science KS4 Science GCSE IGCSE courses tuition help tutors colleges semesters books revision guides college textbooks university education courses GCSE science biology GCSE chemistry courses physics university undergraduate medicine biochemistry university medical sciences courses revision books GCSE KS4 Science worksheets workbooks GCSE practice examination paper questions science seminars university entrance examinations exam tuition science teacher training Revision KS4 Science Additional Science Triple Award Science Separate Sciences Courses aid to textbook revision GCSE/IGCSE/O level Chemistry Information Study Notes for revising for AQA GCSE Science, Edexcel GCSE Science/IGCSE Chemistry & OCR 21st Century Science, OCR Gateway Science  WJEC gcse science chemistry CCEA/CEA gcse science chemistry O Level Chemistry (revise courses equal to US grade 8, grade 9 grade 10) A level Revision notes for GCE Advanced Subsidiary Level AS Advanced Level A2 IB Revise AQA GCE Chemistry OCR GCE Chemistry Edexcel GCE Chemistry Salters Chemistry CIE Chemistry, WJEC GCE AS A2 Chemistry, CCEA/CEA GCE AS A2 Chemistry revising courses for pre-university students (equal to US grade 11 and grade 12 and AP Honours/honors level for revising science chemistry courses revision guides

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