Alevel chemistry: Haloalkanes 0.0 / 5 ? ChemistryFunctional GroupsHaloalkanesA2/A-levelOCR Created by: RachaelgCreated on: 18-05-20 20:44 two carbon haloalkane with prefix begining in F fluoroethane 1 of 17 feature of the halogen-carbon bond that allows it to be attacked by nucleophiles polar 2 of 17 nucleophile with two lone pairs that can hydrogen bond water 3 of 17 In nucleophilic substitution this atom accepts a lone pair from a nucleophile carbon 4 of 17 biproduct of nucleophilic substitution of a chloroalkane and hydroxyl solution chloride 5 of 17 the least energy is required to break this carbon halogen bond iodine 6 of 17 the slowest hydrolysis reaction of the haloalkanes due to greatest bond strength fluoroalkane 7 of 17 colour of precipitate formed when silver nitrate is added to bromobutane yellow 8 of 17 ozone is continuously broken down in presence of this energy ultraviolet radiation 9 of 17 CFCs have what proterty untill reaching the stratosphere stability 10 of 17 unstable particle with an unpaired electron radical 11 of 17 middle steps in free radical substitution propagation 12 of 17 nitrogen oxide can also act as what type of compound in regards to breakdown of ozone catalyst 13 of 17 curly arrow shows movement of 2 electrons otherwise known as.. pair 14 of 17 tertiary haloalkanes have slower reaction rates than their primary isomers due to this property of their carbocations stability 15 of 17 umbrella term of compounds which includes CFCs whose use is banned in areosols due to harmful effects on enviroment organohalogen 16 of 17 step in free radical substitution during which all radicals combine to form non radical products termination 17 of 17
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