Pentane has the molecular formula C₅H₁₂. It has

All the carbon compounds form

In allotropes of carbon which acts as a good conductor of electricity?

Which one of the following is an alkyne?

C₆H₁₀ is an :

Name the functional group of the following compound
CH₃ - CH₂ - CHO

Which is not true about homologous series?

The molecular formula of 1, 1-Dimethyl propane

Carbon has a valency of

C - H and C - C bond lengths (in - pm) in ethane are