Answer | Crossword Clue |
---|---|
RND | Three min. in the ring |
ROUND | Three minutes in the ring |
ROUND | Three minutes in the pro ring |
pyrazole | any of the group of heterocyclic compounds containing three carbon atoms, two adjacent nitrogen atoms, and two double bonds in the ring |
triazole | any of a group of four compounds containing three nitrogen and two carbon atoms arranged in a five-membered ring and having the formula C2H3N3 |
triazine | any of a group of three compounds containing three nitrogen and three carbon atoms arranged in a six-membered ring and having the formula C3H3N3 |