This is the number of lines on the Orgel diagram f
This is the number of lines on the Orgel diagram for species with one d-electron. Pyridine undergoes substitution on this numbered position in the Chichibabin reaction. At standard temperature, a gas comprising molecules that contain this number of atoms has internal energy roughly equal to five-halves n R T. This is the number of chlorine atoms bonded to the metal in Grubbs's catalyst. In diborane, this many electrons are formally shared between three centers. This is the number of possible optical isomers of a molecule with (*) one chiral center. There are 4n plus this many pi electrons in a ring molecule that is aromatic due to following Huckel's rule. There are this many carbon atoms in ethylene. For 10 points, identify this number of hydrogen atoms in a water molecule.
This is the number of lines on the Orgel diagram for species with one d-electron.
two