Two carbon-containing products are formed when alkene Z reacts with a hot, concentrated, acidified solution of potassium manganate(VII). One of the products gives an orange precipitate with 2,4-dinitrophenylhydrazine reagent. The other product is a gas that produces a white precipitate with aqueous calcium hydroxide. Which alkene could be alkene Z?
- Abut-2-ene
- B2-methylpropene
- C2-methylbut-2-ene
- Dpropene