Conditions of Reactions 4.0 / 5 based on 1 rating ? ChemistryReactionsFunctional GroupsASAQA Created by: Sophie :)Created on: 05-05-14 11:17 In the initiation stage of free radical substitution what condition is needed? uv light 1 of 17 To produce amines and nitriles what do the nucleophiles need to be dissolved in? ethanol 2 of 17 Out of elimination and nucleophilic substitution, which one needs there to be concentrated OH- ions? elimination 3 of 17 Phosphoric acid is a catalyst in what reaction? steam hydration 4 of 17 Yeast and temperatures of 30-40 C are needed for which method of producing ethanol? fermentation 5 of 17 Electrophilic addition removes the... double bond 6 of 17 What is made with excess NH3 ions? Amines 7 of 17 Dehydration of ethanol can use phosporic acid or .......... acid as its catalyst? sulphuric 8 of 17 Oxidising primary alcohols in reflux produces... carboxylic acids 9 of 17 Oxidation of secondary alcohols produces... ketones 10 of 17 Aldehydes are made from primary alcohols in what condition? distillation 11 of 17 Acidified potassium dichromate(VI) is the ........... agent for alcohols. oxidising 12 of 17 With Tollens reagent aldehydes produce a ...... mirror silver 13 of 17 What is observed when ketones undergo further oxidation? nothing 14 of 17 When dichromate ions are reduces what colour do they go? green 15 of 17 What is the name of the solution that is red in aldehydes but stays blue in ketones? fehlings 16 of 17 When OH- ions are diluted they act as what? nucleophiles 17 of 17
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