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ALKOHOL

ALKOHOL. Penyaji : Tiardo Crisel Vanda XII IPA 1. PENGERTIAN ALKOHOL. Alkohol berasal dari bahasa Arab al-kohl, artinya suatu zat yang mudah menguap , dapat dididihkan dan diembunkan. Sifat fisis Bersifat polar karena memiliki gugus –OH. Titik didih tinggi

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ALKOHOL

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  1. ALKOHOL Penyaji: TiardoCrisel Vanda XII IPA 1

  2. PENGERTIAN ALKOHOL Alkoholberasaldaribahasa Arab al-kohl, artinyasuatuzat yang mudahmenguap, dapatdididihkandandiembunkan.

  3. Sifatfisis Bersifat polar karenamemilikigugus –OH. Titikdidihtinggi Kelarutanalkoholdalam air berkurangdenganbertambahpanjangnyarantaikarbon. Kelarutanalkoholdalampelarut non polar bertambah. Mudahterbakar SIFAT-SIFAT ALKOHOL

  4. Sifatkimia Alkoholkeringbereaksidenganlogam K atau Na AlkoholbereaksidenganPCl3 , PCl5 ,SOCl2menghasilkanalkilhalida. Jikadireaksikandengan H2SO4 pekatmenghasilkaneter, Alkoholdapatbereaksidenganberbagaiasammembentuk ester. SIFAT-SIFAT ALKOHOL

  5. Thanks For your attention ~(^^ ,)/

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