Haloalkanes and Haloarenes questions
1135 published questions with worked solutions.
- The final product (IV) in the sequence of reactions, CH_3CHOHCH_3 PBr_3 I Mg/Ether II ethylene oxide III H_2O IV, is
- 2-methyl-2-butanol on treatment with HCl gives predominantly
- To prepare -C(C_2H_5)_2-OH by RMgX, which is the incorrect pair?
- 1,2,4-trichlorobenzene OH^- ? Product is
- Which of the following reactions is/are feasible? CH_3CH_2Br + Na^+O^-C(CH_3)_3 ?
- Cl- -Br Mg/ ether [H_3O^+] HCHO A, A is
- The reaction C_2H_5OH + SOCl_2 C_2H_5Cl + SO_2 + HCl is called
- Primary alcohols can be obtained from the reaction of an RMgX Grignard reagent with
- The compound B formed in the following sequence of reactions, CH_3CH_2CH_2OH PCl_5 A alc. NaOH B, will be
- On conversion into the Grignard reagent, followed by treatment with absolute ethanol, how many isomeric alkyl chlorides would...
- An organic compound A reacts with PCl_5 to give B. The compound B with sodium metal gives n-butane. Thus, A and B are
- Which method is employed to convert an alkyl halide into an alcohol?
- Ethanol reacts with thionyl chloride to give ethyl chloride and
- Reaction of ethylene oxide with an RMgX Grignard reagent, followed by hydrolysis, produces
- In the sequence C_2H_5OH P + I_2 A Mg/ether B HCHO C H_2O D, the product D is
- Ethylene oxide, treated with a Grignard reagent (followed by hydrolysis), yields
- When CH_3MgI is made to react with acetone and the addition product is hydrolysed, we get
- Phenylmagnesium bromide reacts with methanol to give a mixture of
- How many of the following Grignard-based reactions are correctly represented? (a) Phenylmagnesium bromide, treated with (i)...
- Cyclohexene oxide (the epoxide of cyclohexene, i.e. a cyclohexane ring with an oxygen bridging two adjacent ring carbons) is...
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and Integration