chemistry p22!!!!

[buckyballs]

DNH - dintro hydrazine

 

[eefahs11]

She can't possibly know what's coming in the papers. Unless she's a british council official.

yeahh but she has a good rep at making accurate guesses on the exam papers. princesszahra ftw

EXACTLY! she saved my LYF in physics! if i'm going to get an A in that stupid subject, its al bcuz of her...
(or else i'd hav my dear mum run after me with a kitchn kyf al day...)
(THANK UUUUUUUUUUUUUUU!)

 

[duffer geek]

DNH?
what's that now?

its 2-4-dinitrophenyl hydrazine
used in the identification of aldehydes and ketones
gives orange ppt with both of them!!!!

 

[Buffer Solution]

duffer geek....nice signature man....very deep and meaningful