Q.

Is it true that the bromine water test is a qualitative test, used to identify the alkene or alkane functional groups present in the compound?


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a

True  

b

False  

answer is A.

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Detailed Solution

The above statement is true.
The bromine water test is a qualitative technique for identifying the presence of alkene or alkane functional groups in the sample. On the other hand, alkane doesn't react with bromine water and leaves the colour alone. Enols, alkenes, anilines, glucose, phenols, and acetyl groups are the compounds that are tested with bromine water the most frequently. The test also reveals whether an aldehyde group is present in the molecule. During the process, the bromine water's yellow colour fades to colourlessness. As a result, the bromine water test is a qualitative procedure used to determine if the product has alkene or alkane functional groups.
 
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