Zim·mer·mann reaction
variants:
or Zimmermann test \
ˈzimə(r)mən-
\
Definition of Zimmermann reaction
: the formation of a colored mixture on mixing of a ketone, alkali, and meta -dinitrobenzene
Test Your Vocabulary
The Great British Vocabulary Quiz
-
- Named after Sir Robert Peel, what are British police called?

Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share Zimmermann reaction