Which of the following statements is INCORRECT?

• A.Fractional distillation of crude petroleum will give the folloing hydrocarbon fuels in order of increasing boiling point
• B.Butane < petrol < kerosene of polythene.
• C.Both but-1-ene and but-1-yne will decolorize bromine readily
• D.but-2-ene will react with chlorine to form 2,3-dichlorobutane
• E.calcuim carbide will react with water to form any alkyne