Assertion : Resorcinol turns $FeCl_3$ solution purple.
Reason : Resorcinol has a phenolic group.
Reason : Resorcinol has a phenolic group.
- AIf both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
- BIf both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
- CIf the Assertion is correct but Reason is incorrect.
- DIf both the Assertion and Reason are incorrect.
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Similar Questions
What are $X$ and $Y$ respectively in the following set of reactions?
Match the reagents in List-$I$ with the product in List-$II$ obtained from phenol.
List-$I$ List-$II$ $a$. $(i)$ $NaOH$,$(ii)$ $CO_2$,$(iii)$ $H^{+}$ $i$. Benzoquinone $b$. $(i)$ Aqueous $NaOH + CHCl_3$,$(ii)$ $H^{+}$ $ii$. Benzene $c$. $Zn$ dust,$\Delta$ $iii$. Salicylaldehyde $d$. $Na_2Cr_2O_7, H_2SO_4$ $iv$. Salicylic acid
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
|---|---|
| $a$. $(i)$ $NaOH$,$(ii)$ $CO_2$,$(iii)$ $H^{+}$ | $i$. Benzoquinone |
| $b$. $(i)$ Aqueous $NaOH + CHCl_3$,$(ii)$ $H^{+}$ | $ii$. Benzene |
| $c$. $Zn$ dust,$\Delta$ | $iii$. Salicylaldehyde |
| $d$. $Na_2Cr_2O_7, H_2SO_4$ | $iv$. Salicylic acid |
Choose the correct answer from the options given below:
MediumNEET 2022
View SolutionWhich one of the following compounds gives aspirin on reacting with acetic anhydride in the presence of conc. $H_2SO_4$?
Assertion : Phenol on oxidation with $KMnO_4$ gives meso-tartaric acid.
Reason : Pure phenol is colourless but turns pink due to oxidation to phenoquinone.
Reason : Pure phenol is colourless but turns pink due to oxidation to phenoquinone.
DifficultAIIMS 2009
View SolutionThe major product in the following reaction is:
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