Hydrocarbons Questions

Which of the following organic compounds has same hybridization as its combustion product -(CO2) ?

A device that converts energy of combustion of fuels like hydrogen and methane, directly into electrical energy is known as :-

The correct statement regarding the comparison of staggered and eclipsed conformations of ethane, is:

The trans-alkenes are formed by the reduction of alkynes with :

Hydrocarbon (A) reacts with bromine by substitution to form an alkyl bromide which by Wurtz reaction is converted to gaseous hydrocarbon containing less than four carbon atoms. (A) is

In the folowing reaction,The major product is-

The major organic compound formed by the reaction of 1, 1, 1-trichloroethane with silver powder is

In the reaction, CH3COOH the product C is

Identity Z in the sequence of reactions, CH3CH2CH = CH2

The major product formed in the reactions is

Which of the following statements is correct

Which one of following has the smallest heat of hydrogenation per mole ?

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

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

Which of the following reagents will be able to distinguish between 1-butyne and 2-butyne?

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

One mole of a symmetrical alkene on ozonolysis gives two moles of an aldehyde having a molecular mass of 44 u. The alkene is

The synthesis of 3-octyne is achieved by adding a bromoalkane into a mixture of sodium amide and an alkyne. The bromoalkane and alkyne respectively are

Liquid Hydrocarbons can be converted to a mixture of gaseous hydrocarbons by -

Which of the following will decolourise alkaline KMnO4 solution ?