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UTRJEVANJE

kisikove ORGANSKE SPOJINE

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UTRJEVANJE

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  1. Utrjevanje ALKOHOLI, ETRI, ALDEHIDI IN KETONI, KARBOKSILNE KISLINE IN ESTRI

  2. 1. Dopolni tabelo: glej primer dietil eter. CH3CH2-O-CH2CH3 ETER -O- medicina

  3. 2. Kako imenujemo proces nastanka etanola iz sladkorja? Kaj pri procesu še nastane? Katera snov je še potreba, da proces poteka in kakšna je njena vloga? 3. Napiši enačbo popolnega gorenja metanola (CH4OH). 4. Zapiši racionalne formule naslednjih alkoholov: Heksan-1-ol, 2–metilpropan-1-ol, heksan-3-ol, propan-2-ol; (opredeli za katero vrsto alkohola gre: primarni sekundarni ali terciarni). 5. V katero skupino organskih kisikovih spojin spada butanon? Zapiši racionalno in strukturno formulo butanona. 6. Estrenje je reakcija med karboksilno kislino in alkoholom kjer kot produkt nastane ester. Zapiši reakcijo nastanka estra na primeru etanojske kisline in etanola; glej UČ na strani 62

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