Organic analysis:

Draw the fingerprint for an alcohol

How do the infrared spectrums of 2 different molecules differ

EQ

Fingerprint region different

Would an aldehyde show a positive result in acidified potassium dichromate test

EQ

Yes

How do you differentiate between 2 alcohols

EQ

Compare their fingerprint region below 1500 cm-1

Compare to data base

State why mass spectrometry using electrospray ionisation is not a suitable method sometimes

EQ

All isomers have same mr

Give the IUPAC name for this

EQ

Cyclopentanone

If you are comparing two infrared spectrums what do you have to remember?

EQ

Different fingerprint regions as well

Name 2 spectroscopic methods

EQ

Infrared spectroscopy mass spectrometry

C

Only one with a different molecular formula

Why would an infrared spectrum not be a Carboxylic acid?

EQ

The OH and C=O peaks are separated

Draw the fingerprint for a Carbonyl

Draw the fingerprint for a C-H bonds

Draw the fingerprint for a Carboxylic acid

Draw the fingerprint for a Double carbon bond

Is the jagged lines of C-H bonds are on the right of a curve what does this show

Saturated

If the jagged lines are on the left of a C-H curve what does that show?

Unsaturated