Propane can be separated from propene by usin | vedclass

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Question

(B) Propene is an alkene $(CH_3-CH=CH_2)$ and contains a carbon-carbon double bond,which makes it unsaturated. Propane is an alkane $(CH_3-CH_2-CH_3)$

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Bromine water

Vedclass · Answer

(B) Propene is an alkene $(CH_3-CH=CH_2)$ and contains a carbon-carbon double bond,which makes it unsaturated. Propane is an alkane $(CH_3-CH_2-CH_3)$ and is saturated.Bromine water is a reddish-brown solution. When added to an alkene,the bromine adds across the double bond,causing the solution to decolorize.Since propane is saturated,it does not react with bromine water,and the color remains unchanged.Therefore,bromine water can be used to distinguish and separate (by reaction) propene from propane.

Propane can be separated from propene by using......

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