Haloalkanes and Haloarenes questions
1135 published questions with worked solutions.
- CH_3CH_2CH_2OH PCl_5 X alc. KOH Y , where Y is _____
- Chlorobenzene, on heating with NaOH at 340°C under pressure, gives _____
- A tertiary alcohol is obtained when Grignard reagent reacts with _____
- With which of the following compounds the Grignard reagent should be treated in order to produce secondary alcohol?
- CH_3-CO-CH_3 [(ii) H_2O] (i) CH_3MgI X The product obtained in this reaction is _____
- Which reagent among the following CANNOT be used to convert alcohol to alkyl halide?
- Alkyl iodide can be obtained from alcohol using one of the following reagents. Identify the reagents
- In the reaction: CH_3-CHBr-CH_3 alc. KOH A [Peroxide] HBr B CH_3ONa C ; C is _____
- When ethanal reacts with CH_3MgBr and C_2H_5OH / dry HCl, the products formed are _____ [DCE 2003]
- Acetyl bromide when reacts with excess of CH_3MgI followed by treatment with a saturated solution of NH_4Cl gives _____ [AIEEE...
- Conversion of an alcohol into alkyl chloride by reacting with thionly chloride is done in a medium of _____ [MH CET 2006]
- Which of the following is used as catalyst for preparing Grignard reagent? [Pb. CET 2002]
- A [413 K ] H_2/Raney Ni B [ Room temperature ] HCl + Anhydrous ZnCl_2 2-Chloropropane . A in the above reaction is ________
- The reactant (X) used in the following reaction is methyl magnesium bromide + X 2-methyl propan-2-ol
- Reaction of ROH with R'MgX produces
- The mechanism followed when the alcohols given below reacts with conc. HCl/ anhydrous ZnCl_2 is (I) CH_3OH, (II) CH_3CH_2OH,...
- Hydrolysis of alkyl halides has been compared. Which of the following comparision is incorrect?
- Which of the following reaction involves carbon-carbon bond formation?
- The major product of the reaction between tert-butyl chloride and sodium ethoxide is
- The reaction of ethylene oxide ( H_2C-CH_2 epoxide) with R-MgX followed by H_2O produces
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