Hydrocarbons questions
384 published questions with worked solutions.
- A petroleum fraction having boiling range 70–200 °C and containing 6–10 carbon atoms per molecule is called [UP SEE 2004]
- Which of these processes is used in synthesis of petroleum? [MP PET 2003]
- Petroleum is obtained from water gas; the name of the reaction involved is [DCE 2006]
- Statement 1: Acetylene forms acetylide but ethylene does not. Statement 2: Acetylene is lighter than air.
- Which of the following will not produce ethane?
- On halogenation, an alkane (C_5H_ 12 ) gives only one monohalogenated product. The alkane is
- Wurtz reaction converts alkyl halide into alkane when it is made to react with
- Which of the following alkanes can be easily sulphonated?
- Which of the following reactions can be used to prepare methane?
- On mixing a certain alkane with chlorine and irradiating it with UV light, it forms one monochloroalkane. The alkane could be
- Preparation of ethane by electrolysis of aqueous solution of potassium acetate is called
- Position of double bond in alkenes is identified by
- Which one of the following has the smallest heat of hydrogenation per mole?
- Alkenes undergo
- Which of the following reactions will give an alkyne?
- Which of the following forms an alkynide (metal acetylide)?
- The hydration of propyne in the presence of HgSO_4/H_2SO_4 produces
- In presence of nickel cyanide, acetylene gives
- The cyclopentadienyl anion (C_5H_5^-) is aromatic because it has
- Naphthalene (C_ 10 H_8) is best classified as
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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