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- 1. Multiple Choice
What is the name of this carbonyl compound?pentan-2-onehexan-5-onepentan-3-onehexan-2-one - 2. Multiple ChoiceWhat observations would you expect to see in a positive Fehlings test for an aldehyde?blue solution to brick-red solutionblue solid to brick-red solutionblue solution to brick-red solidblue solid to brick-red solid
- 3. Multiple Choice
Which of these compounds does not react with Benedicts reagent?
propanoic acid
propanal
propanol
propanone
- 4. Multiple ChoiceWhen reacted with a strong reducing agent, aldehydes turn intocarboxylic acidsketonesprimary alcoholssecondary alcohols
- 5. Multiple ChoicePropanone is very soluble in water becauseit is non-polarit can form hydrogen bond with water moleculewater is a polar solventthe dipole-dipole interactions are weak between propane and water
- 6. Multiple ChoiceThe name of this compound is:heptan-2-one2-hexanone2-heptanonepentan-2-one
- 7. Multiple ChoiceClassify the compound based on the functional group present.aldehydeketonecarboxylic acidester
- 8. Multiple ChoiceClassify the compound based on the functional group present.aldehydeketonecarboxylic acidester
- 9. Multiple ChoiceWhich of the following groups can be classified as carbonyls?aldehydesketonesestersaldehydes and ketones
- 10. Multiple Choice
Which functional group exists in aldehydes?
- 11. Multiple Choice
Which one is the formula of ethanal?
- 12. Multiple Choice
Which one is the formula of a ketone?
- 13. Multiple Choice
Which of the following alcohols can be oxidized to a ketone?
- 14. Multiple Choice
aldehyde
ketone
carboxylic acid
ester
amide
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