Alcohols, Phenols and Ethers questions
1239 published questions with worked solutions.
- CH_3- OH | CH -CH_2-CH_3 [-H_2O] H^+ [F] Br_2/CCl_4 C_4H_8Br_2 (5 such products are possible) How many structures of F are...
- The conversion of ethyl chloride into diethyl ether takes place by
- Identify A and B in the following reactions: A [ ] Aq. ,NaOH C_2H_5OH AgOH B
- 2A + dry oxide ether + 2AgX A is a/an
- When tetrahydrofuran is treated with excess HI, the product formed is
- The reaction in which phenol differs from alcohol is
- In the reaction of phenol with CHCl_3 and aqueous NaOH at 70°C, the electrophile attacking the ring is:
- For the reaction: CH_3CH_2CH(CH_3)_2 (precursor alcohol) [475 ,K] H_2SO_4 X ( mixture: CH_3-CH=CH-CH_3 and CH_2=CH-CH_2-CH_3 )
- Phenol is heated with CHCl_3 and alcoholic KOH, when salicylaldehyde is produced. The reaction is known as:
- Alkyl halides, on treatment with a suspension of Ag_2O moist in ether, gives:
- Phosphorus pentachloride reacts with ethanol to give:
- The compound A forms B with sodium metal, and again A forms C with PCl_5, but B and C together form diethyl ether. Therefore A, B...
- A saturated alkyl halide (C_3H_7X), heated with dry silver oxide (Ag_2O), forms 1-propoxypropane. The number of moles of alkyl...
- How many of the following processes will produce 1-methylcyclohexanol? (four reaction sequences, i–iv, each converting a...
- Absolute alcohol is prepared by **[J & K CET 2004]**
- Hydroboration oxidation of 4-methyl octene would give **[VITEEE 2008]**
- Among the alkenes which one produces tertiary butyl alcohol on acid hydration? **[WB-JEE 2011]**
- Acid catalysed hydration of alkenes except ethene leads to the formation of **[UP SEE 2007]**
- Which of the following combinations can be used to synthesise ethanol? **[AMU 2006, K CET 2006]**
- Consider the following reactions: X + HCl [ (addition) ] Anhydrous AlCl_3 C_2H_5Cl [ (substitution) ] anhydrous ZnCl_2/HCl Y. Y...
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