Alcohols, Phenols and Ethers questions
1239 published questions with worked solutions.
- Which of the following compounds can be used as antifreeze in automobile radiators?
- HCHO was treated with a reagent X. The product formed upon hydrolysis in the presence of an acid give C_2H_5OH. The reagent X is
- Denatured alcohol is
- Which one of the following reagent can differentiate between C_2H_5OH and CH_3OH ?
- The only alcohol that cannot be prepared by the indirect hydration of alkene is
- Ethyl alcohol exhibits acidic nature on reaction with
- Primary, secondary and tertiary alcohols can be distinguished by performing
- The order of melting point of ortho, para, meta nitrophenol is
- Phenol is treated with bromine water and shaken well. The white precipitate formed during the process is
- Among the following sets of reactants which one produces anisole?
- Phenol X forms a tribromo derivative. X is
- The product of the following reaction is C_6H_5OH [Conc. H_2SO_4] Conc. HNO_3 ?
- Phenol reacts with NH_3 to give
- Cumene process is the most important commercial method for the manufacture of phenol. Cumene is
- Phenol [(ii) CO_2/140^ C] (i) NaOH A H^+/H_2O B In the above reaction, the end product B is
- The main product obtained from phenol with PCl_5 is
- Phenol is heated with phthalic anhydride in the presence of conc. H_2SO_4. The product gives pink colour with alkali. The product...
- Picric acid is
- Sulphonation of phenol with conc. H_2SO_4 at 288-298 K gives
- Acidity of phenol is due to
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