(organic chemistry) Any halogenated derivative of methane containing both chlorine and fluorine; but especially CH₂ClF, sometimes used as a refrigerant
heterofertilization
heterofertilization
noun
(biology) A form of double fertilization, typically in maize, that results in phenotypically different endosperm and embryo
tetrafluoroethylene
tetrafluoroethylene
noun
(organic chemistry) The gaseous unsaturated halogenated hydrocarbon, F₂C=CF₂, that is used as a monomer in the production of polytetrafluoroethylene
