Advertisements
Advertisements
Questions
What happens when Phenol is oxidised with Na2Cr2O7/H+?
What happens when Phenol is oxidised with Na2Cr2O7/H+?
Write the chemical equation in support of your answer.
Advertisements
Solution
When phenol is treated with chromic acid (Na2Cr2O7 + H+), it generates benzoquinone, a conjugated diketone.
APPEARS IN
RELATED QUESTIONS
How do you convert the following:
Aniline to phenol
Write chemical reaction for the preparation of phenol from chlorobenzene.
Write the structures of main products when benzene diazonium chloride (C6 H5 N+2CI−)C6 H5 N2+CI- reacts with the : HBF4/∆
Sodium salt of benzene sulphonic acid on fusion with caustic soda gives ____________.
Which of the following will not form phenol or phenoxide?
Which of the following reactions will yield phenol?
| (i) |  |
| (ii) |  |
| (iii) |  |
| (iv) |  |
What happens when reactions:
N-ethylethanamine reacts with benzenesulphonyl chloride.
Oxidation of which of the following by air in presence of vanadium pent oxide given phenol?
'A' and 'B' in the following reactions are:
A compound 'X' is acidic and it is soluble in NaOH solution, but insoluble in NaHC0 3 solution. Compound 'X' also gives violet colour with neutral FeCI3 solution. The compound 'X' is:
