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प्रश्न
Oxidation of ethyl alcohol using K2Cr2O7/dil H2SO4 leads to formation of _______________
पर्याय
acetaldehyde
acetic acid
ethane
acetone
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उत्तर
Oxidation of ethyl alcohol using K2Cr2O7/dil H2SO4 leads to formation of acetic acid
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संबंधित प्रश्न
Choose the correct option.
Which is the most resistant alcohol towards oxidation reaction among the following?
Answer in one sentence/ word.
Hydroboration-oxidation of propene gives _________.
Answer in brief.
Give the reagents and conditions necessary to prepare phenol from Benzene sulfonic acid.
Answer in brief.
Give the equations of the reactions for the preparation of phenol from isopropyl benezene.
An ether (A), C5H12O, when heated with excess of hot HI produce two alkyl halides which on hydrolysis form compound (B) and (C), oxidation of (B) gave and acid (D), whereas oxidation of (C) gave a ketone (E). Deduce the structural formula of (A), (B), (C), (D), and (E).
The reagents used to convert phenol to 2,4,6-tribromophenol is _____________
Draw intramolecular hydrogen bonding structure in o-nitrophenol.
An unknown alcohol is treated with Lucas reagent. Explain how you will determine whether the alcohol is primary, secondary or tertiary. Indicate by chemical equation the reaction between isopropyl alcohol and Lucas reagent.
An organic compound gives hydrogen on reaction with sodium metal. It forms an aldehyde with molecular formula C2H4O on oxidation with pyridinium chlorochromate. Give the chemical equations in support of these observations.
Which alcohol is difficult to oxidise?
In the Lucas test for alcohols, the appearance of turbidity is due to the formation of ____________.
Phenol is ____________.
Propane when treated with cold cone. H2SO4 forms a compound which on heating with water gives ______.
Identify 'A' and 'B' in the following series of reactions.
Carbolic acid is oxidised by acidified sodium dichromate to give ______.
Phenoxide ion is more stable than phenol due to the ____________.
Which of the following reagents is used to convert phenol to benzene?
The number of moles of hydrogen gas formed when 2 moles of 2-methylpropan-2-ol reacts with aluminium is ____________.
Which following reagent is used to obtain alkene from alcohol?
Identify the reagent A used in the following conversion.
\[\ce{Phenol ->[A] Benzoquinone}\]
Which of the following on oxidation yields ethyl methyl ketone?
Identify the product obtained when phenol is treated with bromine water?
Ethyl alcohol can be prepared from a Grignard reagent by the reaction of ______.
Which of the following compounds has lowest boiling point?
Which of the following compounds reacts immediately with Lucas reagent?
The chemical test that distinguish between benzoic acid and phenol is ______.
The major product obtained in the following reaction is
What is the name of isopropyl alcohol according to the carbinol system?
Which of the following is primary benzylic alcohol?
