Which of the following apply to unsaturated hydrocarbons? select all that apply. a) they do not have isomers. b) they are more stable than saturated hydrocarbons. c) they will react readily with other elements and compounds. d) they have double and triple bonds. e) they include the alkyne and the alkene series.

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.