Further Chemistry (C7) Alkanes and alcohols Test your knowledge on alkanes and alcohols 4.0 / 5 based on 5 ratings ? ChemistryFunctional groups: Alkanes, alcohols, carboxylic acids and estersGCSEAll boards Created by: LaurenCreated on: 19-05-12 14:12 The Alkanes are a group of... Saturated Hydrocarbons 1 of 18 In an Alkane the Carbon atoms are linked using.... Single bonds 2 of 18 In an Alkane all the carbon atoms are linked to how many carbon or hydrogen atoms? 4 3 of 18 Why don't Alkanes react with aqueous reagents? Becasue the C-C and C-H bonds are strong and unreactive 4 of 18 Alknanes burn well in air to produce... Carbon Dioxide and Water 5 of 18 What is the correct order for the first 4 members of the Alkane series? Methane, Ethane, Propane, Butane 6 of 18 What is the functional group for alcohols? -OH 7 of 18 What is the General formula for alcohols? CnH(2n+1)OH 8 of 18 what is the simplest alcohol? Methanol 9 of 18 What can Ethanol be used as? Solvent or Fuel 10 of 18 What can Methanol be used as? Chemical feedstock or cosmetics 11 of 18 Alcohols are Less dense than water 12 of 18 What does a reaction between alcohol and sodium produce? Salt + Hydrogen Gas 13 of 18 Ethanol + Sodium ---> ? + ? Sodium ethoxide + Hydrogen 14 of 18 What happens when sodium reacts with alcohol? Sinks, steadily gives of Hydrogen 15 of 18 What happens when sodium reacts with water? Melts, rapidly gives of hydrogen 16 of 18 What happens when sodium reacts with an Alkane? Nothing 17 of 18 Why do alcohols burn in air? Because of the presence of a hydrocarbon chain 18 of 18
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