HALOGENOALKANES 0.0 / 5 ? ChemistryhalogenoalkanesASAQA Created by: samshCreated on: 01-06-16 13:44 what is a primary halogenoalkane? is where the carbon to which the halogen is attached is, itself, attached to only one other carbon 1 of 10 what is a secondary halogenoalkane? is where the carbon to which the halogen is attached is, itself attached to two other carbons 2 of 10 what is a tertiary halogenoalkane? is where the carbon to which the halogen is, itself, attached to three other carbons 3 of 10 what will prevent further substitution (free rad) Excess alkane 4 of 10 what is a curly arrowed used for in mechanisms? to show the movement of a pair of electrons 5 of 10 what mechanisms do halogenoalkanes undergo? nucleophillic subsitution 6 of 10 what is a nucleophile? A species that can donate a lone pair of electrons 7 of 10 what are some examples of nucleophiles :NH3 // :OH- // :CN- 8 of 10 what does nucleophillic substitution by the hydroxide ion (OH-) form? An alcohol 9 of 10 what conditions are needed for nucleophillic substitution? * Aqueous NaOH *OH- behaves as a nucleophile 10 of 10
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