Name and write formulas for alkenes, recognize physical properties of alkenes, and identify their isomers question what is true about the bonding in alkenes? select all that apply? select all that apply: the carbon-carbon double bond in an alkene contains one sigma (o) and one pi (1) bond. o the carbon-carbon double bond can freely rotate. o geometric isomers result from a different orientation of atoms in space. o alkanes and alkenes are named identically, including using the "-ane" suffix. feedback more instruction submit content attribution