Hydrocarbons

Consider the reaction sequence below :

X is:

At 300 K and 1 atm, 15 mL of a gaseous hydrocarbon requires 375 mL air containing 20% O2 by volume
for complete combustion. After combustion the gases occupy 345 mL. Assuming that the water formed is
in liquid form and the volumes were meas...

The reaction of propene with HOCl (Cl2 + H2O) proceeds through the intermediate:

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

2–Hexyne gives trans–2–Hexene on treatment with :

Ozonolysis of an organic compound gives formaldehyde as one of the products. This confirms the
presence of :

The main product of the following reaction is
\(\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\) \({C_6}{H_5}C{H_2}CH\left( {OH} \right)CH{\left( {C{H_3}} \right)_2}\buildrel {conc.{H_2}S{O_4}} \over \longrightarrow \,?\)

The treatment of \(C{H_3}MgX\,\,\) with \(C{H_3}C \equiv C - H\) produces

Toluene is nitrated and the resulting product is reduced with tin and hydrochloric acid. The product so
obtained is diazotised and then heated with cuprous bromide. The reaction mixture so formed
contains

In the following sequence of reactions, the alkene affords the compound ‘B’
CH3 - CH = CH - CH3 \(\buildrel {{O_3}} \over \longrightarrow\) A \(\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{Zn}^{H{}_2O}}\) B
The compound B is

The hydrocarbon which can react with sodium in liquid ammonia is

The reaction of toluene with Cl2 in presence of FeCl3 gives predominantly

Which of the following reactions will yield 2, 2-dibromopropane?

The alkene formed as a major product in the above elimination reaction is

Of the five isomeric hexanes, the isomer which can give two monochlorinated
compounds is

2 methylbutane on reacting with bromine in the presence of sunlight gives mainly

Which types of isomerism is shown by 2,3-dichlorobutane?

Reaction of one molecule of HBr with one molecule of 1,3-butadiene at 40oC gives
predominantly

Which one of the following has the minimum boiling point?

Butene-1 may be converted to butane by reaction with

On mixing a certain alkane with chlorine and irradiating it with ultravioletlight, it forms only one
monochloroalkane. This alkane could be

Acetylene does not react with :

What is the product when acetylene reacts with hypochlorous acid ?

Which of these will not react with acetylene ?