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Reactions of Halogenoalkanes. Reflux Conc. NaOH(aq). Warm with NH 3 in a sealed. Halogenoalkanes RX. KCN in C 2 H 5 OH Warm distillation. Friedel-Crafts Reaction Benzene AlCl 3 /HCl(aq). (i) Reflux with KOH(alc) (ii) Distil off alkene.
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Reactions of Halogenoalkanes Reflux Conc. NaOH(aq) Warm with NH3 in a sealed Halogenoalkanes RX • KCN in C2H5OH • Warm distillation Friedel-Crafts Reaction Benzene AlCl3/HCl(aq) (i) Reflux with KOH(alc) (ii) Distil off alkene.