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Preparation Of Alcohols And Phenols Free Doubts and Solutions
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
How to convert? i)2 Propanol → Ethanol ii)Ethanol to 1 Butanol
Asked by bithikapurkait09052005
24th June 2022,
8:35 AM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
33. (1) Give the nameand structural of the initial material used in the industrial preparation of phenol. (2)write complete reaction for the bromination of phenol in non-aqueous and aqueous medium. (3) explain, why lewis acid is not required in bromination of phenol.
Asked by Jatinaa786
30th October 2019,
8:34 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
State the type of mechanism in acid catalysed hydration of alkenes with reactions involved.
Asked by sd2021667
3rd December 2018,
9:12 AM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
Name the solvent for B2H6 in hydroboration oxidation reaction?
Asked by vasturushi
23rd May 2017,
7:56 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
What is wood alcohol and why it is so called?
Asked by vasturushi
22nd May 2017,
7:41 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
Complete the following reaction:
Asked by Topperlearning User
8th June 2016,
1:17 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
Give the preparation of phenol from isopropyl benzene.
Asked by Topperlearning User
8th June 2016,
1:14 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
How will you convert methanol to ethanol?
Asked by Topperlearning User
8th June 2016,
1:13 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
How are phenols prepared from diazonium salts?
Asked by Topperlearning User
8th June 2016,
1:12 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
Identify ‘A’ in the reaction.
Asked by Topperlearning User
8th June 2016,
12:58 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
How will you obtain tert.butyl alcohol from isobutyl alcohol?
Asked by Topperlearning User
8th June 2016,
12:56 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
Give the method of preparation of glycerol from propene.
Asked by Topperlearning User
8th June 2016,
12:54 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
How are the following conversions carried out? (i) Benzyl chloride to benzyl alcohol. (ii) Methyl magnesium bromide to 2-methylpropan-2-ol.
Asked by Topperlearning User
8th June 2016,
12:46 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
How to remember organic reactions easily?
Asked by Ambadas Kulkarni
21st December 2015,
7:41 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
what is an adduct ?
Asked by sweety
20th October 2015,
8:44 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
Question no.14
Asked by Pratik
10th October 2015,
7:06 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
Question no. 14 and 15
Asked by Pratik
10th October 2015,
1:05 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
convert-
Propanol to propan-2-ol.
2.write balanced chemical equation when Cu(2+) is treated with KI.
Asked by Om Prakash Arya
9th February 2015,
7:45 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
in hydrolyis we have to remove water but in hydrolysis of haloaLkane which does not contain O how it is done
Asked by Ashok Rana
13th September 2014,
10:29 AM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
how to convert ethanol to 2-butene??????
how to convert ethanol to 2-propanol?
how to convert phenol to acetophenone????
how to convert phenol to toluene????
how to convert ethanol to 1,1-dichloroethane???
how to convert 1-propanol to 2-bromopropane????/
Asked by Sourav suman Dash
15th May 2014,
9:44 AM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
how to convert 2-methylpropane from 2-methylpropanol??
Asked by Sourav suman Dash
8th May 2014,
10:06 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
How do you convert propene to 2-bromopropane??????
Asked by Sourav suman Dash
8th May 2014,
10:03 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
How will you convert chlorobenzene to phenol?
Asked by Topperlearning User
25th March 2014,
5:08 PM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
What is absolute alcohol and how is it prepared?
Asked by Topperlearning User
25th March 2014,
7:45 AM
CBSE - XII Science - Chemistry - Alcohols, Phenols and Ethers
CONVERSION
Asked by
24th February 2008,
1:32 PM
