Haloalkanes and Haloarenes questions
1135 published questions with worked solutions.
- An organic compound A reacts with PCl_5 to give B. The compound B with sodium metal give n-butane. Thus A and B are
- 1 mol. of PCl_5 reacts with alkyl alcohol to give
- CH_3 - CH = CH_2 [+H_2O] Conc.H_2SO_4 P PCl_3 Q [KOH] alcoholic R . The compound R is :
- Chlorobenzene on heating with NaOH at 633 K under pressure gives
- The medium used to convert an alcohol into an alkyl chloride, using thionyl chloride is [MHTCET 2006]
- The reaction of methyl bromide with aq. KOH to form methyl alcohol is [MHT-CET 1999]
- Ethylene dichloride on treatment with KOH gives [MHT-CET 2003]
- Butan − 2 − ol + HBr [ (H_2SO_4 + NaBr) ] Reflux (X). What is (X)? [MHT-CET 2005]
- Ethanol reacts with SOCl_2 in pyridine to form [MHT-CET 2005]
- Which compound on reaction with CH_3MgBr and water will form 2-methylpropan-2-ol?
- Ethyl alcohol on heating with HI yields.
- Acetaldehyde react with CH_3CH_2MgBr and the product on hydrolysis gives
- The compound B formed in the following sequence of reactions is CH_3CH_2CH_2OH PCl _5 A alc. NaOH B
- Tertiary alcohol is obtained when Grignard's reagent reacts
- Primary alcohols are obtained by the reaction of Grignard reagent with
- Consider the following alkyl halides: (1) ( CH_3 )_3 CBr (2) CH_3Br (3) C_2H_5Br (4) CH_3CHBrCH_3 Arrange these alkyl halides in...
- In the reaction: CH_3CH(Br)CH_3 [KOH] alc A [peroxide] HBr B CH_3ONa C , C is :
- Which of the following compounds gives 3-ethylpentan-3-ol by action of ethyl magnesium iodide followed by acid hydrolysis?
- When ketones are treated with Grignard reagent followed by hydrolysis with dilute acid, the product obtained is _____
- For the reaction C_2H_5OH + HX anhydrous ZnCl_2 C_2H_5X + H_2O The order of reactivity of halogen acids is _____
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