Haloalkanes and Haloarenes questions
1135 published questions with worked solutions.
- Monohalogen derivatives of alkanes, with alcoholic KOH, give:
- Grignard reagent with hydrogen cyanide gives:
- Which is a gem dihalide?
- How many of the following compounds can be categorised as allylic halides? 3-Chloropropene, 3-bromocyclohexene, benzyl chloride,...
- 3-Chloro-3-cyclopentylhexane, treated with alc. KOH, . The number of possible product(s) in the above reaction is ______.
- How many of the following alkyl halides CANNOT be prepared by the Finkelstein reaction? CH_3(CH_2)_2Cl, CH_3(CH_2)_3Br,...
- How many of the following alkyl halides will readily undergo the S_N1 reaction mechanism? (structures labelled (I)–(VII),...
- How many chlorine atoms are present in DDT?
- How many of the following alkyl halides can be prepared by the Swarts reaction? Chlorobenzene, ethyl chloride, methyl fluoride,...
- How many compounds amongst the following can be categorised as vicinal dihalides? (five structures, I–V, variously bearing Br/Cl...
- How many of the following groups, if substituted at the o- and/or p-positions of chlorobenzene, increase its reactivity towards...
- 50% of 9.25 g of CH_3(CH_2)_3Cl undergoes dehydrohalogenation. What will be the mass, in grams, of the product obtained? [At. Wt:...
- How many monochloro derivatives of 2,3-dimethylbutane are secondary in nature?
- An organic compound 'X' (C_4H_9Cl), on Wurtz reaction, gives a hydrocarbon which, on monochlorination, gives only one...
- How many of the following alkyl halides will readily undergo Walden inversion when hydrolysed using aqueous alkali? (seven...
- What is the sum of products A+B+C in the following set of reactions (three structurally similar bromoalkanes/bromoalkenes, each...
- For how many of the following compounds are the S_N1 and S_N2 products different? (four structures, i–iv, cyclic and benzylic...
- How many of the following products can be obtained from the given reaction (a chloro-substituted furanone treated with MeONa/MeOH...
- How many moles of KOH (alcoholic) are required for the given conversion (a hexachlorocyclohexane-type ring converted to...
- In the dehydrohalogenation of 2-bromobutane, one conformation leads to the formation of cis-2-butene and another leads to...
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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