The most common and most likely answer to this crossword clue is the 4 letter word ENOL which also is the latest solution we found used in New York Times in 2007.
Keto-___ tautomerism (organic chemistry topic) crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| ENOL | 100 % | 4 | 
Words with a meaning similar to the clue: Keto-___ tautomerism (organic chemistry topic)
These words may or may not be a possible solution to this crosswords clue.- enol
 - chain
 - acetone
 - carbonyl
 - acyl
 - chaining
 - biochemistry
 - homology
 - aliphatic
 - saturated
 - malto
 - tertiary
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution