| Question |
Answer |
| What does the prefix meth indicate? | 1 carbon |
| What does the prefix eth indicate? | 2 carbons |
| What does the prefix prop indicate? | 3 carbons |
| What does the prefix but indicate? | 4 carbons |
| What does the prefix pent indicate? | 5 carbons |
| What does the prefix hex indicate? | 6 carbons |
| What does the prefix hept indicate? | 7 carbons |
| What does the prefix oct indicate? | 8 cabons |
| What does the prefix non indicate? | 9 carbons |
| What does the prefix dec indicate? | 10 carons |
| What does the prefix cyclo indicate? | a cyclic compound |
| What does the suffix ane indicate? | A saturated molecule |
| What does the suffix ene indicate? | An unsaturated molcule |
| What does the suffix ol indicate? | An alcohol |
| What does the suffix one indicate? | A ketone |
| What does the suffix ioc acid indicate? | A carboxylic acid |
| What does the suffix al indicate? | An aldehyde |
| The number of atoms in a molecule is known as the | molecular formula |
| The arrangement of atoms in a molecule is known as | structural formula |
| Showing all atoms and bonds in a molecule is known as | diplayed formula |
| A molecule with the molecular structures but diferant structures are called | isomers |
| How does solubilty of alcohols change with carbon chain length? | It decreases |
| What is the pH of alcohol? | 7 |
| What is the product of reaction between soduim and alcohol? | Sodium Alkoxide, hydrogen |
| What do primary alcohols oxidse to? | Aldehydes, then carboxylic acids |
| What do secondary alcohols oxidise to? | Ketones |
| What is the reagent for oxidation of alcohol? | Acidified Soduim dicromate |
| What condictions are needed to produce Aldehydes? | Reactants distilled |
| What condictions are required to form carboxylic acids? | Reactants refluxed |
| What condictions are required to form ketones? | Reactants distilled |
| How are alcohols dehydrated? | Vapour passed over aliminuim oxide catalyst |
| What is produced when alcohols are dehydrated? | Alkene and water |
| What is the calculation for yeild? | Yeild = (Actual yeild / theoretical yeild) x 100 |
| What are the steps involved in lab prep? | Write the equation, calcualte moles of reactants, measure out reactants, carry out reaction, seperate product, wiegh and calcualte yield, test product. |
