Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Chemical tests > Organic compounds > Flashcards

Organic compounds Flashcards

1
Q

Alkane

A

No change when added to bromine water

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Alkene

A

Decolourises bromine water

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Phenol

A

Decolourises bromine water
Effervesces when Na metal is added

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Aldehyde

A

Orange solution changes to green when acidified potassium dichromate is added and heated under reflux
Creates a silver mirror when aqueous silver ions in ammonia solution are added and warmed
Reaction with 2,4 - Dinitrophenylhydrazine, produces a red/yellow ppt

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Ketone

A

When acidified potassium dichromate is added, there is no change
No change when aqueous silver ions in ammonia solution are added and warmed
Reaction with 2,4 - Dinitrophenylhydrazine, produces a red/yellow ppt

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Carboxylic acid

A

Turns blue litmus red
Effervesces when Na2CO3 is added

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Alcohol

A

Orange solution changes to green when acidified potassium dichromate is added
Effervesces when Na metal is added

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Acyl chloride

A

When water is added, white fumes of HCl are produced

How well did you know this?
1
Not at all
2
3
4
5
Perfectly

Chemical tests (4 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions