Name an unsaturated hydrocarbon having two carbon atoms.

What are addition reactions ? What is unsaturated hydrocarbons ? Why is ethyl carbanion more reactive than methyl carbanion ?

Write the IUPAC name of the straight chain hydrocarbon consisting of 20 carbon atoms.

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

Write the names & structure of following compounds : An unsaturated aliphatic hydrocarbon which forms monosodim salt.

Conjugated dienes are relatively more stable than isolated dienes having same number of carbon atoms-why ?

Name the simplest unsaturated aliphatic hydrocarbon Compound which can only form monosodium salt.

Which of the following is the alkyl group containing two carbon atoms?

On oxidation of an alcohol gives an aldehyde having the same number of carbon atoms as that of alcohol. The alcohol is

Prove that acetylene is an unsaturated hydrocarbon.