In: Chemistry
These are some of the preliminary tests that you will be doing on days 1-2. For each test, write down what type of molecule would give a positive test and what a positive result would look like.
DNP:
Solubility:
Beilstein:
Ignition:
1) DNP: this test is also called a 2,4-DNP test or 2,4
Dinitrophenylhydrazine Test. This test is used for the detection of
aldehyde and ketones.
The positive test is observed when a yellow ppt is observed.