Hydrocarbons Te...

in the Wurtz reaction method of preparation of alkanes, the stoichiometric coefficient of Sodium is

When two hydrogen atoms in benzene are replaced by two similar or different monovalent atoms or groups, how many different position isomers are possible?

Which of the following reactions of methane is incomplete combustion?

The hydrocarbon which can react with sodium in liquid ammonia is

n-Propylbromide on treatment with ethanolic KOH is

The number of possible conformational isomers of ethane is

The unusual behavior of benzene is explained by

Among the following compounds the one that is most reactive towards electrophilic nitration is

The treatment of CH₃MgX with CH₃C ≡ C−H produces

Acetylene is prepared by the action of water on

boiling point of alkanes

Aromatics are charachterized by the presence of _____ π electrons in the ring where n is an integer (n = 0, 1, 2, . . .).

Which branched chain isomer of the hydrocarbon with molecular mass 72u gives only one isomer of mono substituted alkyl halide?

Benzene reacts with chlorine in sunlight to give a final product

What is the product obtained on electrolyzing potassium fumarate?

Halogenation of alkanes is a

What is the commercially used method to produce benzene?

Ethyl benzene CANNOT be prepared by ______

The general formula of a cycloalkane is

What product is obtained by heating ethylidene chloride with alcoholic KOH?

Carbon-carbon double bond in alkenes consists of

in Friedel-Crafts alkylation reaction, when benzene is treated with an alkyl halide in the presence of a catalyst, alkylbenene is formed. The catalyst used is

Ozonolysis of an organic compound 'A' produces acetone and propionaldehyde in equimolar mixture. Identify 'A' from the following compounds 

[AIEEE 2011]

Cyclohexene on ozonolysis followed by reaction with zinc dust and water gives compound E.Compound E on further treatment with aqueous KOH yields compound F.Compound F is

What product is obtained by passing ethanol vapours over heated alumina?