The smallest alkane having a `3^(@)` carbon is

The smallest alkane having a quaternary (4^(@))C atom is

The smallest alkane which can shown optical isomerism possesses:

The smallest alkane which can shown optical isomerism possesses:

When alkanes having more than five carbon atoms get cyclised to benzene and its homologues then the reaction is called _____.

When alkanes having more than five carbon atoms get cyclised to benzene and its homologues then the reaction is called _____.

The number of carbon atoms present in a smallest alkane which can exhibit optical isomerism