Write the Structures of Main Products When Benzene Diazonium Chloride (C6 H5 N+2ci−) Reacts with the :Cu/Hbr

Write the structures of main products when benzene diazonium chloride $(C_{6} H_{5} N_{2}^{+} {CI}^{-})$ reacts with the :Cu/HBr

Main product: Bromobenzene

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2014-2015 (March) Foreign Set 2

Q 24.2.1 | 2 marks

Give the equations of reactions for the preparation of phenol from cumene.

Write chemical reaction for the preparation of phenol from chlorobenzene.

You are given benzene, conc. H₂SO₄ and NaOH. Write the equations for the preparation of phenol using these reagents.

Write the structures of main products when benzene diazonium chloride $(C_{6} H_{5} N_{2}^{+} {CI}^{-})$ reacts with the : HBF₄/∆

What happens when Phenol is oxidised with Na₂Cr₂O₇/H⁺?

Sodium salt of benzene sulphonic acid on fusion with caustic soda gives ____________.

Which of the following will not form phenol or phenoxide?

Name the starting material used in the industrial preparation of phenol.

Benzoic acid reacts with cone. HNO₃ and HiSO₄ to give:

Oxidation of which of the following by air in presence of vanadium pent oxide given phenol?