1.

Give two tests to distinguish between alkanes and alkenes.

Answer»

Solution :TEST with bromine water of `"CC"l_(4)`
Alkenes react with bromine water of `"CC"l_(4)` to form dibromo alkane, Where as ALKANES do not SHOW such reaction.
Test with alkaline . `KMnO_(4)` or Baeyer.s reagent test:
Alkenes react with Baeyer.s reagent to produce GLYCOL, Where as alkenes do not show such reaction.


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