f324
- Created by: Abby Mills
- Created on: 12-05-14 15:16
Other questions in this quiz
2. what observation do you see when aldehyde reacts with the reagent above?
- silver mirror
- orange to green colour change.
- orange ppt
- decolourises.
3. what reagent do you use to test for an aldehyde?
- tollens reagent
- bradys reagent
- bromine water.
- 2,4-dnph
4. benzene undergos what type of reactions?
- nucleophilic substitution
- electrophilic substitution
- nucleophilic addition
- electrophilic addition
5. What happens to the colour of bromine water when reacted with phenol.
- decolourises it.
- stays orange/brown
- orange to green
- green to orange.
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