Assertion :Resorcinol turns $F e C L_{2} 2$ solution purple Reason: Resorcinol have phenolic group.

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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Both Assertion and Reason are incorrect

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Phenols on treatment with neutral $F e C L_{3}$ solution produce purple colour, resorcinol contains phenolic group hence in treatment with $F e C L_{3}$ solution it gives purple colour. Here both assertion and reason are correct and reason is a correct explanation of assertion

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Assertion :Resorcinol turns FeCL22 solution purple Reason: Resorcinol have phenolic group.

Assertion :Resorcinol turns $F e C L_{2} 2$ solution purple Reason: Resorcinol have phenolic group.