When a mixture of methane and oxygen is passed through heated molybdenum oxide,the main product formed is

Identify the final product $C$ in the following reaction sequence:
$Br-(CH_2)_5-Br$ $\xrightarrow{Na, \text{D.E.}} A$ $\xrightarrow{Br_2, \Delta} B$ $\xrightarrow{\text{alc. KOH}, \Delta} C$

What is the source of an alkane if its molar mass is $240 \ g \ mol^{-1}$ and the percentage by mass of hydrogen is $15 \ \%$?

In the structure $CH_3 - C^2H(C^1H_3) - C^3H_2 - C^4H_3$,the order of homolytic bond dissociation energy for $C_1-H, C_2-H, C_3-H$ and $C_4-H$ is:

To prepare a pure sample of $n-$hexane using sodium metal as one reactant,the other reactant will be

Which compound produces $CH_4$ when treated with water?