The ratio of alternative products formed in a reaction (e.g. the
HF /
DF ratio in the reaction between
F and
HD).
Sources: PAC, 1982,
54, 1533. (
Glossary of terms used in nuclear analytical chemistry (Provisional)) on page 1536 [
Terms] [
Paper]
PAC, 1996,
68, 149. (
A glossary of terms used in chemical kinetics, including reaction dynamics (IUPAC Recommendations 1996)) on page 154 [
Terms] [
Paper]