Monday, 8 January 2007

chemistry is bad.

2,4 dinitrophenylhydrazine can be used as a distinguishing test for the presence of C=O bond. Will give an orange ppt.

tollen's reagent is an ammonical solution of AgNO3 . . distinguishing test for aldehydes.

go and die la organic chem.

big organic chem test this thursday,w ish me luck.

btw i changed the ending of the poem to suit the title.

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