| A | B |
|---|
| CH3.CO.OH is called | ethanoic acid |
| H.CO.OH is called | methanoic acid |
| CH3.CH2.CO.OH is called | propanoic acid |
| CH3.CO.OH + H2O forms | CH3.CO.O(-)aq + H (+)aq |
| CH3.CO.Cl is called | ethanoyl chloride |
| CH3.CO.OH + CH3.CH2OH + conc H2SO4 or HCl observation | sweet smelling product |
| CH3.CO.OH + CH3.CH2OH + conc H2SO4 or HCl formula? | CH3.CO.O.CH2.CH3 + H2O |
| CH3.CO.O.CH2.CH3 name is .. | ethyl ethanoate |
| CH3.CO.O.CH2.CH3 type of compound | ester |
| CH3.CO.Cl + CH3.CH2OH gives better yield because | it's not reversible |
| H.CO.OH + CH3.CH2OH formula of product | H.CO.O.CH2.CH3 + H2O |
| CH3.CO.OH + CH3.CH2OH needs conc H2SO4 or HCl | H2SO4 or HCl catalyse the reaction |
| CH3.CO.OH + CH3.CH2OH forms equilibrium H(+) affect on yield | none |
| CH3.CO.OH + CH3.CH2OH forms equilibrium H(+) | increases rate equilibrium established |
| CH3.CH2OH forms CH3COOH conditions needed | heat under reflux |
| CH3.CH2OH forms CH3COOH heat under reflux to | prevent loss of products or reactants by evaporation |
| CH3.CH2OH forms CH3COOH to reduce risk of fire | heat under reflux |
| When heating under reflux a condenser is placed in a | vertical position |
| CH3.CH2.CO.OH + CH3.CH2OH forms - name | ethyl propanoate |
| CH3.CH2.CO.OH + CH3.CH2OH forms - formula | CH3.CH2.CO.O.CH2.CH3 + H2O |
| H.CO.OCH3 is called | methyl methanoate |
| CH3.CH2.CO.OC2H5 is called | ethyl propanoate |
| CH3.CH2.CH2.CO.OC3H7 is called | propyl butanoate |
| when an ester is heated under reflux with HCl | the carboxylic acid and alcohol are formed |
| CH3.CH2.CH2.CO.OC3H7 heated under reflux with HCl forms | butanoic acid and propanol |
| CH3.CH2.CO.O.CH2.CH3 heated under reflux with HCl forms | forms ethanol and propanoic acid |
| when an ester is heated under reflux with NaOH | the sodium salt of the acid + alcohol form |
| CH3.CH2.CH2.CO.OC3H7 heated under reflux with NaOH | form sodium butanoate + propanol |
| CH3.CH2.CO.OC2H5 heated under reflux with NaOH | form ethanol and sodium propanoate |
| In industry heating esters with NaOH form | soaps (the sodium salt of the acid) |
