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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Arrange the following in decreasing order of acid strength. CH3OH, CH3–CH2–OH, CH3–CH(OH)–CH3, (CH3)3–C–OH - Chemistry

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प्रश्न

Arrange the following in decreasing order of acid strength.

CH3OH, CH3–CH2–OH, CH3–CH(OH)–CH3, (CH3)3–C–OH

एका वाक्यात उत्तर
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उत्तर

Decreasing order of acid strength:

CH3OH > CH3–CH2–OH > CH3–CH(OH)–CH3 > (CH3)3–C–OH

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Alcohols and Phenols
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 11: Alcohols, Phenols and Ethers - Very Short Answer Questions

संबंधित प्रश्‍न

Answer in one sentence/ word.

Write the IUPAC name of alcohol having molecular formula C4H10O which is resistant towards oxidation.


Give the reagents and conditions necessary to prepare phenol from Chlorobenzene.


Answer in brief.

Give the reagents and conditions necessary to prepare phenol from Benzene sulfonic acid.


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).


Oxidation of ethyl alcohol using K2Cr2O7/dil H2SO4 leads to formation of _______________


Reaction between hot conc. HI and anisole gives ______________


Write IUPAC name of crotonyl alcohol.


With the help of chemical equations show what happens when cumene hydroperoxide is treated with dil. acid.


Name the reagents used to convert phenol into

  1. picric acid
  2. p-benzoquinone

How will you bring about the following conversions?

acetone to 2-methylpropan-2-ol


Write the reactions for the preparation of carbolic acid from aniline.


Which alcohol is difficult to oxidise?


____________ is used for silvering mirrors.


Which of the following reagents are required in the conversion of phenol to salicylic acid?


In phenols, −OH group is attached to ___________ hybridised carbon.


Phenol is ____________.


Phenoxide ion is more stable than phenol due to the ____________.


Sodium benzene sulphonate reacts with NaOH and then on acidic hydrolysis, it gives __________.


Identify the reagent A used in the following conversion.

\[\ce{Phenol ->[A] Benzoquinone}\]


Identify product B in the following conversion?

\[\ce{Phenol ->[NaOH] A ->[CH3I] B}\]


Which of the following alcohols is NOT prepared by reduction of carbonyl compounds?


Identify the compound having highest boiling point from the following?


Identify the compound amongst the following of which 0.1 M aqueous solution has highest boiling point.


The acid, which contains both -OH and -COOR groups is ______.


What is the product formed when aniline is treated with \[\ce{NaNO2 + HCl}\] previous to hydrolysis?


The chemical test that distinguish between benzoic acid and phenol is ______.


Convert the following :

cumene to phenol.


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