Benzene vs Phenol

Which of the following is obtained when the compound below is heated with acidified KMnO₄?

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What is reagent D used in nitration reaction??

• KMnO₄

• conc HNO₃, Conc H₂SO₄

• conc HNO₂, Conc H₂SO₄

• conc H₂SO₄

What is reagent B?

• CH₃CH₂Br, AlBr₃

• CH₃Cl, AlCl₃

• CH₃CH₂Cl, FeCl₃

• CH₃CH(CH₃), AlCl₃

What is the product F?

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What is product G?

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Phenol is stronger acid than water and itself it is

• weakly acidic

• weakly basic

• alkali

• strong acid

Bromine reacts with phenol and decolorize orange color and turns it to which of the colored precipitate?

• white precipitate

• pink precipitate

• blue precipitate

• black precipitate

Comparing, Phenol reacts readily then the benzene, so it is a

• nucleophile

• electrophile

• protophile

• both A and B

Arrange the compounds in the decreasing order of acidic character

• A

• B

• C

• D

Phenols produce 2,4,6-trinitro phenol using following reagents

• Dil HNO₃

• Con HNO₃

• Con HNO₃ + Con H₂SO₄

• Con H₂SO₄