Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Chemistry
Alcohols - Unit Two
| 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. |
Created by:
1988kayla
Popular Chemistry sets