The simplest alkene to show cis-trans isomerism.
Ethene
Propene
Prop-2-ene
But-2-ene
On adding concentrated aqueous hydrochloric acid to ethene, the compound formed is:
Chloro ethane
Ethane
Ethyne
Polyethene
Compounds which contain π bonds are called:
Saturated compounds
Unsaturated
Polysaturated compounds
Partially saturated