Assertion :Unsaturated hydrocarbons decolorize the red coloured bromine water. Reason: Unsaturated hydrocarbon undergoes substitution reaction with bromine water.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Assertion is incorrect but Reason is correct

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Solution

The correct option is C Assertion is correct but Reason is incorrect
On addition of bromine water to unsaturated compounds, red colour is decolourised as addition reaction takes place and bromine is added to form the corresponding di/tetra bromoalkanes.

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Assertion :Unsaturated hydrocarbons decolorize the red coloured bromine water. Reason: Unsaturated hydrocarbon undergoes substitution reaction with bromine water.

The correct option is C Assertion is correct but Reason is incorrectOn addition of bromine water to unsaturated compounds, red colour is decolourised as addition reaction takes place and bromine is added to form the corresponding di/tetra bromoalkanes.

The correct option is C Assertion is correct but Reason is incorrect
On addition of bromine water to unsaturated compounds, red colour is decolourised as addition reaction takes place and bromine is added to form the corresponding di/tetra bromoalkanes.