In the Liebermann nitroso reaction,what is the sequence of color changes in phenol?
- ARed or brown $\rightarrow$ Green $\rightarrow$ Deep blue
- BRed $\rightarrow$ Deep $\rightarrow$ Blue green
- CRed $\rightarrow$ Green $\rightarrow$ White
- DWhite $\rightarrow$ Red $\rightarrow$ Green
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Similar Questions
Which of the following compounds $(i)$ and $(ii)$ will not react with a mixture of $NaBr$ and $H_{2}SO_{4}$? Explain why?
$(i)$ $CH_{3}CH_{2}CH_{2}OH$
$(ii)$ Phenol (as shown in the image)
$(i)$ $CH_{3}CH_{2}CH_{2}OH$
$(ii)$ Phenol (as shown in the image)
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View SolutionThe major aromatic product of the following reaction sequence is:
What will be the product of the reaction with $HBr$?
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View SolutionThe compound which reacts with excess bromine to produce $2,4,6$-tribromophenol is
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View SolutionThe strongest acid among the following is:
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