$CH_3 - Br + 2Na + Br - CH_3 \rightarrow$ This reaction is known as the.......... reaction.

An alkane (mol. wt. = $86$) on bromination gives only two monobromo derivatives (excluding stereoisomers). The alkane is

What do you mean by $Alkane$? Explain the formation of $Alkane$ from $Methane$ $(CH_{4})$,by substituting the hydrogen atoms with a $-CH_{3}$ group.

How many isomers of monobromo derivatives are obtained on the bromination of the following compound?

Among the given pairs,in which pair does the first compound have a higher boiling point than the second?

$CH_3-CH_2-CH_2-CH_3 \xrightarrow[\Delta]{AlCl_3} CH_3-CH(CH_3)-CH_3$
The above reaction is an example of: