CBSE Class 12-science - Preparation of Alcohols and Phenols Videos
Preparation of Alcohols and Phenols
Methods of preparation of alcohols, using Grignard's reagent to prepare primary, secondary and tertiary alcohols. Methods of preparation of phenols
- How to convert? i)2 Propanol → Ethanol ii)Ethanol to 1 Butanol
- State the type of mechanism in acid catalysed hydration of alkenes with reactions involved.
- What is absolute alcohol and how is it prepared?
- How will you convert chlorobenzene to phenol?
- How are the following conversions carried out? (i) Benzyl chloride to benzyl alcohol. (ii) Methyl magnesium bromide to 2-methylpropan-2-ol.
- Give the method of preparation of glycerol from propene.
- How will you obtain tert.butyl alcohol from isobutyl alcohol?
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Identify ‘A’ in the reaction.
- How are phenols prepared from diazonium salts?
- How will you convert methanol to ethanol?
