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6. Distillation is for?
- Heating faster/quicker reaction
- Providing heat energy and preventing further reactions
- Producing lots of vodka/other spirits
- Illegal moonshine
7. Alcohols combust ___ cleanly than other hydrocarbons?
- More
- Less
- The same
- That's a private question
8. Primary alcohols oxidise as such...
- Produce an aldehyde
- Produce an aldehyde and then a carboxylic acid
- Concentrated alcohol and water
- Produce a ketone and then a carboxylic acid
9. Secondary alcohols produce?
- Ketones
- Nothing
- Aldehydes
- Carboxlyic Acids
10. The potassium dichromate changes by..?
- Primary and secondary from green to orange, tertiary remains green
- Primary and secondary from orange to green, tertiary remains orange
- Passing through all colours of the rainbow
- Primary goes from orange to green, others stay orange
11. What is an alcohol's general formula?
- C3PO
- CnH2n+1OH
- CnH2n+2
- CnH2n
12. Bpt/Mpt of alcohols are _____ than alkanes?
- Higher
- A little to the left
- Lower
- The same
13. A primary alcohol has how many carbons attached to the carbon that the OH is attached to?
14. Reflux is?
- The reverse reaction of distillation
- Continuous evaporation and condensation
- The opposite of xulfeR
- Removing reacted products
15. Which combination increases solubility?
- Shorter chain, less -OH groups
- No -OH groups
- Shorter chain, more -OH groups
- Longer chain, more -OH groups
16. Three primary uses of alcohols are?
- Solvents, Fuels, feeding bacteria
- Drinks, Fuels and Solvents
- Fuels, Cleaning and Cooking
- Getting intoxicated, Fuels and Flavouring
17. Tertiary alcohols produce?
- Water
- Aldehyde
- Nothing
- Ketones
18. Esterification is also _____?
- A busy reaction that requires H2SO4 and love
- A condensation reaction that requires conc. H2SO4
- A condensation reaction that requires dilute. H2SO4
- A hydrolysis reaction that requires conc. H2SO4
19. Which part of the molecule forms hydrogen bonds?
- Any part
- -OH
- Carbon chain
- All the H's.